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10211101201010 = 252402594250039
BaseRepresentation
bin1001010010010111010100…
…0011110101001001110010
31100011011122012101101020202
42110211311003311021302
52314244313401413020
633414525400235202
72102504415060653
oct224456503651162
940134565341222
1010211101201010
11328755a474906
12118ab9116bb02
13590b97346398
1427431170552a
1512a932c96e75
hex949750f5272

10211101201010 has 16 divisors (see below), whose sum is σ = 18380062987200. Its totient is φ = 4084422519216.

The previous prime is 10211101200997. The next prime is 10211101201039. The reversal of 10211101201010 is 1010210111201.

It is a junction number, because it is equal to n+sod(n) for n = 10211101200982 and 10211101201000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277571 + ... + 4527609.

It is an arithmetic number, because the mean of its divisors is an integer number (1148753936700).

Almost surely, 210211101201010 is an apocalyptic number.

10211101201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10211101201010 is a deficient number, since it is larger than the sum of its proper divisors (8168961786190).

10211101201010 is a wasteful number, since it uses less digits than its factorization.

10211101201010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4490305.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10211101201010 its reverse (1010210111201), we get a palindrome (11221311312211).

The spelling of 10211101201010 in words is "ten trillion, two hundred eleven billion, one hundred one million, two hundred one thousand, ten".

Divisors: 1 2 5 10 240259 480518 1201295 2402590 4250039 8500078 21250195 42500390 1021110120101 2042220240202 5105550600505 10211101201010