22013001332022 has 64 divisors (see below), whose sum is σ = 46955837583360. Its totient is φ = 6868860835200.

The previous prime is 22013001332009. The next prime is 22013001332057. The reversal of 22013001332022 is 22023310031022.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 22013001332022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15025497 + ... + 16425332.

It is an arithmetic number, because the mean of its divisors is an integer number (733684962240).

Almost surely, 2^{22013001332022} is an apocalyptic number.

22013001332022 is an abundant number, since it is smaller than the sum of its proper divisors (24942836251338).

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

22013001332022 is a wasteful number, since it uses less digits than its factorization.

22013001332022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31450989.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22013001332022 its reverse (22023310031022), we get a palindrome (44036311363044).

The spelling of 22013001332022 in words is "twenty-two trillion, thirteen billion, one million, three hundred thirty-two thousand, twenty-two".