110431000402 has 16 divisors (see below), whose sum is σ = 165807539352. Its totient is φ = 55161849600.

The previous prime is 110431000397. The next prime is 110431000441. The reversal of 110431000402 is 204000134011.

It can be written as a sum of positive squares in 4 ways, for example, as 107124635401 + 3306365001 = 327299^2 + 57501^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11727048 + ... + 11736460.

Almost surely, 2^110431000402 is an apocalyptic number.

110431000402 is a deficient number, since it is larger than the sum of its proper divisors (55376538950).

110431000402 is a wasteful number, since it uses less digits than its factorization.

110431000402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14493.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 110431000402 its reverse (204000134011), we get a palindrome (314431134413).

The spelling of 110431000402 in words is "one hundred ten billion, four hundred thirty-one million, four hundred two", and thus it is an aban number.