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120131120010200 = 23521349194102397
BaseRepresentation
bin11011010100001000110100…
…101111000001001111011000
3120202100102102022012200201112
4123110020310233001033120
5111221212013210311300
61103255250305435452
734206121066655315
oct3324106457011730
9522312368180645
10120131120010200
113530635a485602
121158227103bb88
13520541536a120
14219453d1a5d0c
15dd4d459a3e35
hex6d4234bc13d8

120131120010200 has 96 divisors (see below), whose sum is σ = 301402452602160. Its totient is φ = 44265767078400.

The previous prime is 120131120010197. The next prime is 120131120010229. The reversal of 120131120010200 is 2010021131021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45774599 + ... + 48327798.

Almost surely, 2120131120010200 is an apocalyptic number.

120131120010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120131120010200 is an abundant number, since it is smaller than the sum of its proper divisors (181271332591960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120131120010200 is a wasteful number, since it uses less digits than its factorization.

120131120010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94102917 (or 94102908 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 120131120010200 its reverse (2010021131021), we get a palindrome (122141141141221).

The spelling of 120131120010200 in words is "one hundred twenty trillion, one hundred thirty-one billion, one hundred twenty million, ten thousand, two hundred".

Divisors: 1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 130 200 260 325 491 520 650 982 1300 1964 2455 2600 3928 4910 6383 9820 12275 12766 19640 24550 25532 31915 49100 51064 63830 98200 127660 159575 255320 319150 638300 1276600 94102397 188204794 376409588 470511985 752819176 941023970 1223331161 1882047940 2352559925 2446662322 3764095880 4705119850 4893324644 6116655805 9410239700 9786649288 12233311610 18820479400 24466623220 30583279025 46204276927 48933246440 61166558050 92408553854 122333116100 184817107708 231021384635 244666232200 369634215416 462042769270 600655600051 924085538540 1155106923175 1201311200102 1848171077080 2310213846350 2402622400204 3003278000255 4620427692700 4805244800408 6006556000510 9240855385400 12013112001020 15016390001275 24026224002040 30032780002550 60065560005100 120131120010200