22013211132000 has 384 divisors, whose sum is σ = 87412464921600. Its totient is φ = 5336535744000.

The previous prime is 22013211131927. The next prime is 22013211132037. The reversal of 22013211132000 is 23111231022.

22013211132000 is a `hidden beast` number, since 2 + 20 + 1 + 321 + 1 + 1 + 320 + 0 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8076820 + ... + 10452819.

It is an arithmetic number, because the mean of its divisors is an integer number (227636627400).

Almost surely, 2^{22013211132000} is an apocalyptic number.

22013211132000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22013211132000 is an abundant number, since it is smaller than the sum of its proper divisors (65399253789600).

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

22013211132000 is a wasteful number, since it uses less digits than its factorization.

22013211132000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18529684 (or 18529660 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 22013211132000 its reverse (23111231022), we get a palindrome (22036322363022).

The spelling of 22013211132000 in words is "twenty-two trillion, thirteen billion, two hundred eleven million, one hundred thirty-two thousand".