23211042442022 has 64 divisors (see below), whose sum is σ = 39896555832000. Its totient is φ = 10057435103232.

The previous prime is 23211042441991. The next prime is 23211042442061. The reversal of 23211042442022 is 22024424011232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21682304 + ... + 22727612.

It is an arithmetic number, because the mean of its divisors is an integer number (623383684875).

Almost surely, 2^{23211042442022} is an apocalyptic number.

23211042442022 is a deficient number, since it is larger than the sum of its proper divisors (16685513389978).

23211042442022 is a wasteful number, since it uses less digits than its factorization.

23211042442022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046313.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 23211042442022 its reverse (22024424011232), we get a palindrome (45235466453254).

The spelling of 23211042442022 in words is "twenty-three trillion, two hundred eleven billion, forty-two million, four hundred forty-two thousand, twenty-two".