13110521010125 has 64 divisors (see below), whose sum is σ = 20896833904128. Its totient is φ = 7973455680000.

The previous prime is 13110521010079. The next prime is 13110521010151. The reversal of 13110521010125 is 52101012501131.

It is not a de Polignac number, because 13110521010125 - 2²² = 13110516815821 is a prime.

It is a super-2 number, since 2×13110521010125² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13110521010125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16216742 + ... + 17005991.

It is an arithmetic number, because the mean of its divisors is an integer number (326513029752).

Almost surely, 2^{13110521010125} is an apocalyptic number.

It is an amenable number.

13110521010125 is a deficient number, since it is larger than the sum of its proper divisors (7786312894003).

13110521010125 is a wasteful number, since it uses less digits than its factorization.

13110521010125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33222807 (or 33222797 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 23.

Adding to 13110521010125 its reverse (52101012501131), we get a palindrome (65211533511256).

The spelling of 13110521010125 in words is "thirteen trillion, one hundred ten billion, five hundred twenty-one million, ten thousand, one hundred twenty-five".