22412440131000 has 64 divisors (see below), whose sum is σ = 69926813218080. Its totient is φ = 5976650700800.

The previous prime is 22412440130923. The next prime is 22412440131019. The reversal of 22412440131000 is 13104421422.

It is a super-2 number, since 2×22412440131000² (a number of 28 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3735403689 + ... + 3735409688.

Almost surely, 2^{22412440131000} is an apocalyptic number.

22412440131000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22412440131000 is an abundant number, since it is smaller than the sum of its proper divisors (47514373087080).

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

22412440131000 is a wasteful number, since it uses less digits than its factorization.

22412440131000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7470813401 (or 7470813387 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 22412440131000 its reverse (13104421422), we get a palindrome (22425544552422).

The spelling of 22412440131000 in words is "twenty-two trillion, four hundred twelve billion, four hundred forty million, one hundred thirty-one thousand".