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12010211210300 = 2252235221830961
BaseRepresentation
bin1010111011000101100001…
…0111110111010000111100
31120112011110021021022222112
42232301120113313100330
53033233403032212200
641313225335433152
72346465141611642
oct256613027672074
946464407238875
1012010211210300
113910558139286
12141b7ab5257b8
1369173408aa64
142d7423c01192
1515c62e5ee535
hexaec585f743c

12010211210300 has 36 divisors (see below), whose sum is σ = 27195295650096. Its totient is φ = 4595211244800.

The previous prime is 12010211210279. The next prime is 12010211210311. The reversal of 12010211210300 is 301211201021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2610913181 + ... + 2610917780.

Almost surely, 212010211210300 is an apocalyptic number.

12010211210300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12010211210300 is an abundant number, since it is smaller than the sum of its proper divisors (15185084439796).

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

12010211210300 is a wasteful number, since it uses less digits than its factorization.

12010211210300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5221830998 (or 5221830991 counting only the distinct ones).

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

Adding to 12010211210300 its reverse (301211201021), we get a palindrome (12311422411321).

The spelling of 12010211210300 in words is "twelve trillion, ten billion, two hundred eleven million, two hundred ten thousand, three hundred".

Divisors: 1 2 4 5 10 20 23 25 46 50 92 100 115 230 460 575 1150 2300 5221830961 10443661922 20887323844 26109154805 52218309610 104436619220 120102112103 130545774025 240204224206 261091548050 480408448412 522183096100 600510560515 1201021121030 2402042242060 3002552802575 6005105605150 12010211210300