22130010131112 has 128 divisors (see below), whose sum is σ = 68336397696000. Its totient is φ = 6589581154560.

The previous prime is 22130010131057. The next prime is 22130010131153. The reversal of 22130010131112 is 21113101003122.

22130010131112 is a `hidden beast` number, since 221 + 30 + 0 + 101 + 311 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127026787 + ... + 127200882.

It is an arithmetic number, because the mean of its divisors is an integer number (533878107000).

Almost surely, 2^{22130010131112} is an apocalyptic number.

It is an amenable number.

22130010131112 is an abundant number, since it is smaller than the sum of its proper divisors (46206387564888).

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

22130010131112 is a wasteful number, since it uses less digits than its factorization.

22130010131112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254227728 (or 254227718 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 22130010131112 its reverse (21113101003122), we get a palindrome (43243111134234).

The spelling of 22130010131112 in words is "twenty-two trillion, one hundred thirty billion, ten million, one hundred thirty-one thousand, one hundred twelve".