22020351411312 has 30 divisors (see below), whose sum is σ = 61626400130672. Its totient is φ = 7340117137056.

The previous prime is 22020351411301. The next prime is 22020351411337. The reversal of 22020351411312 is 21311415302022.

It is a happy number.

22020351411312 is a `hidden beast` number, since 2 + 2 + 0 + 20 + 3 + 514 + 113 + 12 = 666.

22020351411312 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×22020351411312² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 76459553368 + ... + 76459553655.

Almost surely, 2^{22020351411312} is an apocalyptic number.

It is an amenable number.

22020351411312 is an abundant number, since it is smaller than the sum of its proper divisors (39606048719360).

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

22020351411312 is a wasteful number, since it uses less digits than its factorization.

22020351411312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152919107037 (or 152919107028 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 22020351411312 its reverse (21311415302022), we get a palindrome (43331766713334).

The spelling of 22020351411312 in words is "twenty-two trillion, twenty billion, three hundred fifty-one million, four hundred eleven thousand, three hundred twelve".