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13030131202001 = 163136351586277
BaseRepresentation
bin1011110110011101000001…
…0101110111011111010001
31201010200001020200011221222
42331213100111313133101
53201441202041431001
643413543140454425
72513252540525354
oct275472025673721
951120036604858
1013030131202001
114174058406831
1215653b06aa415
1373697529a124
14330939a6429b
15178e24a7a61b
hexbd9d05777d1

13030131202001 has 8 divisors (see below), whose sum is σ = 13110189168384. Its totient is φ = 12950074681200.

The previous prime is 13030131201953. The next prime is 13030131202013. The reversal of 13030131202001 is 10020213103031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13030131202001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13030131202021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21932075 + ... + 22518351.

It is an arithmetic number, because the mean of its divisors is an integer number (1638773646048).

Almost surely, 213030131202001 is an apocalyptic number.

It is an amenable number.

13030131202001 is a deficient number, since it is larger than the sum of its proper divisors (80057966383).

13030131202001 is a wasteful number, since it uses less digits than its factorization.

13030131202001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722791.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13030131202001 its reverse (10020213103031), we get a palindrome (23050344305032).

The spelling of 13030131202001 in words is "thirteen trillion, thirty billion, one hundred thirty-one million, two hundred two thousand, one".

Divisors: 1 163 136351 586277 22225213 95563151 79939455227 13030131202001