11312310110 has 32 divisors (see below), whose sum is σ = 21255400512. Its totient is φ = 4326572800.

The previous prime is 11312310109. The next prime is 11312310143. The reversal of 11312310110 is 1101321311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 741560 + ... + 756660.

It is an arithmetic number, because the mean of its divisors is an integer number (664231266).

Almost surely, 2^11312310110 is an apocalyptic number.

11312310110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11312310110 is a deficient number, since it is larger than the sum of its proper divisors (9943090402).

11312310110 is a wasteful number, since it uses less digits than its factorization.

11312310110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18388.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 11312310110 its reverse (1101321311), we get a palindrome (12413631421).

The spelling of 11312310110 in words is "eleven billion, three hundred twelve million, three hundred ten thousand, one hundred ten".