111323120211010 has 16 divisors (see below), whose sum is σ = 200382858271872. Its totient is φ = 44528972108400.

The previous prime is 111323120210989. The next prime is 111323120211029. The reversal of 111323120211010 is 10112021323111.

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, 32798826 + ... + 36033445.

It is an arithmetic number, because the mean of its divisors is an integer number (12523928641992).

Almost surely, 2^{111323120211010} is an apocalyptic number.

111323120211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111323120211010 is a deficient number, since it is larger than the sum of its proper divisors (89059738060862).

111323120211010 is a wasteful number, since it uses less digits than its factorization.

111323120211010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68994009.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 111323120211010 its reverse (10112021323111), we get a palindrome (121435141534121).

The spelling of 111323120211010 in words is "one hundred eleven trillion, three hundred twenty-three billion, one hundred twenty million, two hundred eleven thousand, ten".