13112112323110 has 16 divisors (see below), whose sum is σ = 23605542083232. Its totient is φ = 5244013840000.

The previous prime is 13112112323071. The next prime is 13112112323129. The reversal of 13112112323110 is 1132321121131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103819891 + ... + 103946110.

It is an arithmetic number, because the mean of its divisors is an integer number (1475346380202).

Almost surely, 2^{13112112323110} is an apocalyptic number.

13112112323110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13112112323110 is a deficient number, since it is larger than the sum of its proper divisors (10493429760122).

13112112323110 is a wasteful number, since it uses less digits than its factorization.

13112112323110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207772319.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 13112112323110 its reverse (1132321121131), we get a palindrome (14244433444241).

The spelling of 13112112323110 in words is "thirteen trillion, one hundred twelve billion, one hundred twelve million, three hundred twenty-three thousand, one hundred ten".