10013251211999 has 6 divisors (see below), whose sum is σ = 11648067736464. Its totient is φ = 8582786753100.

The previous prime is 10013251211987. The next prime is 10013251212001. The reversal of 10013251211999 is 99911215231001.

It is a de Polignac number, because none of the positive numbers 2^k-10013251211999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013251211099) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 102176032727 + ... + 102176032824.

It is an arithmetic number, because the mean of its divisors is an integer number (1941344622744).

Almost surely, 2^{10013251211999} is an apocalyptic number.

10013251211999 is a deficient number, since it is larger than the sum of its proper divisors (1634816524465).

10013251211999 is an equidigital number, since it uses as much as digits as its factorization.

10013251211999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204352065565 (or 204352065558 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 44.

The spelling of 10013251211999 in words is "ten trillion, thirteen billion, two hundred fifty-one million, two hundred eleven thousand, nine hundred ninety-nine".