22132330131000 has 64 divisors (see below), whose sum is σ = 69052870018080. Its totient is φ = 5901954700800.

The previous prime is 22132330130959. The next prime is 22132330131007. The reversal of 22132330131000 is 13103323122.

It is a super-2 number, since 2×22132330131000² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22132330131007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3688718689 + ... + 3688724688.

Almost surely, 2^{22132330131000} is an apocalyptic number.

22132330131000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22132330131000 is an abundant number, since it is smaller than the sum of its proper divisors (46920539887080).

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

22132330131000 is a wasteful number, since it uses less digits than its factorization.

22132330131000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7377443401 (or 7377443387 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 22132330131000 its reverse (13103323122), we get a palindrome (22145433454122).

The spelling of 22132330131000 in words is "twenty-two trillion, one hundred thirty-two billion, three hundred thirty million, one hundred thirty-one thousand".