10103231110 has 48 divisors (see below), whose sum is σ = 21184314480. Its totient is φ = 3459153600.

The previous prime is 10103231069. The next prime is 10103231153. The reversal of 10103231110 is 1113230101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 348160 + ... + 376060.

It is an arithmetic number, because the mean of its divisors is an integer number (441339885).

Almost surely, 2^10103231110 is an apocalyptic number.

10103231110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10103231110 is an abundant number, since it is smaller than the sum of its proper divisors (11081083370).

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

10103231110 is a wasteful number, since it uses less digits than its factorization.

10103231110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28661 (or 28654 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10103231110 its reverse (1113230101), we get a palindrome (11216461211).

The spelling of 10103231110 in words is "ten billion, one hundred three million, two hundred thirty-one thousand, one hundred ten".