10111521104 has 40 divisors (see below), whose sum is σ = 19760006112. Its totient is φ = 5012242560.

The previous prime is 10111521083. The next prime is 10111521107. The reversal of 10111521104 is 40112511101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111521107) 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, 3106742 + ... + 3109994.

Almost surely, 2^10111521104 is an apocalyptic number.

It is an amenable number.

10111521104 is a deficient number, since it is larger than the sum of its proper divisors (9648485008).

10111521104 is a wasteful number, since it uses less digits than its factorization.

10111521104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4875 (or 4869 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 17.

The spelling of 10111521104 in words is "ten billion, one hundred eleven million, five hundred twenty-one thousand, one hundred four".