111023113101010 has 16 divisors (see below), whose sum is σ = 218009022089472. Its totient is φ = 40372041127600.

The previous prime is 111023113100993. The next prime is 111023113101029. The reversal of 111023113101010 is 10101311320111.

It is a super-2 number, since 2×111023113101010² (a number of 29 digits) contains 22 as substring.

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, 504650513986 + ... + 504650514205.

It is an arithmetic number, because the mean of its divisors is an integer number (13625563880592).

Almost surely, 2^{111023113101010} is an apocalyptic number.

111023113101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111023113101010 is a deficient number, since it is larger than the sum of its proper divisors (106985908988462).

111023113101010 is a wasteful number, since it uses less digits than its factorization.

111023113101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009301028209.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 111023113101010 its reverse (10101311320111), we get a palindrome (121124424421121).

It can be divided in two parts, 1110231 and 13101010, that added together give a palindrome (14211241).

The spelling of 111023113101010 in words is "one hundred eleven trillion, twenty-three billion, one hundred thirteen million, one hundred one thousand, ten".