22200031030112 has 48 divisors (see below), whose sum is σ = 47068742688912. Its totient is φ = 10246079424000.

The previous prime is 22200031030069. The next prime is 22200031030117. The reversal of 22200031030112 is 21103013000222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200031030117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93273563 + ... + 93511269.

It is an arithmetic number, because the mean of its divisors is an integer number (980598806019).

Almost surely, 2^{22200031030112} is an apocalyptic number.

It is an amenable number.

22200031030112 is an abundant number, since it is smaller than the sum of its proper divisors (24868711658800).

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

22200031030112 is a wasteful number, since it uses less digits than its factorization.

22200031030112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462231 (or 462223 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 22200031030112 its reverse (21103013000222), we get a palindrome (43303044030334).

The spelling of 22200031030112 in words is "twenty-two trillion, two hundred billion, thirty-one million, thirty thousand, one hundred twelve".