22210330331112 has 64 divisors (see below), whose sum is σ = 69227003635200. Its totient is φ = 5768916968640.

The previous prime is 22210330331083. The next prime is 22210330331201. The reversal of 22210330331112 is 21113303301222.

It is a super-2 number, since 2×22210330331112² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 6009286662 + ... + 6009290357.

It is an arithmetic number, because the mean of its divisors is an integer number (1081671931800).

Almost surely, 2^{22210330331112} is an apocalyptic number.

22210330331112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22210330331112 is an abundant number, since it is smaller than the sum of its proper divisors (47016673304088).

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

22210330331112 is a wasteful number, since it uses less digits than its factorization.

22210330331112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12018577046 (or 12018577042 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 22210330331112 its reverse (21113303301222), we get a palindrome (43323633632334).

The spelling of 22210330331112 in words is "twenty-two trillion, two hundred ten billion, three hundred thirty million, three hundred thirty-one thousand, one hundred twelve".