10115431104 has 28 divisors (see below), whose sum is σ = 26763745304. Its totient is φ = 3371810304.

The previous prime is 10115431093. The next prime is 10115431121. The reversal of 10115431104 is 40113451101.

10115431104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26342077 + ... + 26342460.

Almost surely, 2^10115431104 is an apocalyptic number.

It is an amenable number.

10115431104 is an abundant number, since it is smaller than the sum of its proper divisors (16648314200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10115431104 is an equidigital number, since it uses as much as digits as its factorization.

10115431104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52684552 (or 52684542 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 10115431104 its reverse (40113451101), we get a palindrome (50228882205).

The spelling of 10115431104 in words is "ten billion, one hundred fifteen million, four hundred thirty-one thousand, one hundred four".