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13120100211032 = 235927796822481
BaseRepresentation
bin1011111011101100001011…
…1010011001100101011000
31201110021021100020101110122
42332323002322121211120
53204424431123223112
643523142452532412
72522616212505263
oct276730272314530
951407240211418
1013120100211032
1141a922658a951
12157a91b021108
137422b285b349
143350327b5cda
1517b43d334872
hexbeec2e99958

13120100211032 has 16 divisors (see below), whose sum is σ = 25017140233800. Its totient is φ = 6448862815360.

The previous prime is 13120100211013. The next prime is 13120100211041. The reversal of 13120100211032 is 23011200102131.

It is a self number, because there is not a number n which added to its sum of digits gives 13120100211032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13898410769 + ... + 13898411712.

Almost surely, 213120100211032 is an apocalyptic number.

It is an amenable number.

13120100211032 is a deficient number, since it is larger than the sum of its proper divisors (11897040022768).

13120100211032 is a wasteful number, since it uses less digits than its factorization.

13120100211032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27796822546 (or 27796822542 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 13120100211032 its reverse (23011200102131), we get a palindrome (36131300313163).

The spelling of 13120100211032 in words is "thirteen trillion, one hundred twenty billion, one hundred million, two hundred eleven thousand, thirty-two".

Divisors: 1 2 4 8 59 118 236 472 27796822481 55593644962 111187289924 222374579848 1640012526379 3280025052758 6560050105516 13120100211032