22033312431130 has 288 divisors, whose sum is σ = 54622455219648. Its totient is φ = 6324829056000.

The previous prime is 22033312431103. The next prime is 22033312431173. The reversal of 22033312431130 is 3113421333022.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 403505830 + ... + 403560430.

It is an arithmetic number, because the mean of its divisors is an integer number (189661302846).

Almost surely, 2^{22033312431130} is an apocalyptic number.

22033312431130 is an abundant number, since it is smaller than the sum of its proper divisors (32589142788518).

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

22033312431130 is a wasteful number, since it uses less digits than its factorization.

22033312431130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55102 (or 55082 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 22033312431130 its reverse (3113421333022), we get a palindrome (25146733764152).

The spelling of 22033312431130 in words is "twenty-two trillion, thirty-three billion, three hundred twelve million, four hundred thirty-one thousand, one hundred thirty".