111022313312010 has 32 divisors (see below), whose sum is σ = 272650146183360. Its totient is φ = 28917439746048.

The previous prime is 111022313311999. The next prime is 111022313312083. The reversal of 111022313312010 is 10213313220111.

It is a super-2 number, since 2×111022313312010² (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 15 ways as a sum of consecutive naturals, for example, 43031903095 + ... + 43031905674.

It is an arithmetic number, because the mean of its divisors is an integer number (8520317068230).

Almost surely, 2^{111022313312010} is an apocalyptic number.

111022313312010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111022313312010 is an abundant number, since it is smaller than the sum of its proper divisors (161627832871350).

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

111022313312010 is a wasteful number, since it uses less digits than its factorization.

111022313312010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86063808822.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 111022313312010 its reverse (10213313220111), we get a palindrome (121235626532121).

The spelling of 111022313312010 in words is "one hundred eleven trillion, twenty-two billion, three hundred thirteen million, three hundred twelve thousand, ten".