22023422432022 has 32 divisors (see below), whose sum is σ = 48056390365824. Its totient is φ = 6673030084800.

The previous prime is 22023422431991. The next prime is 22023422432101.

It is a happy number.

22023422432022 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×22023422432022² (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 15 ways as a sum of consecutive naturals, for example, 17752663 + ... + 18952674.

It is an arithmetic number, because the mean of its divisors is an integer number (1501762198932).

Almost surely, 2^{22023422432022} is an apocalyptic number.

22023422432022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22023422432022 is an abundant number, since it is smaller than the sum of its proper divisors (26032967933802).

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

22023422432022 is a wasteful number, since it uses less digits than its factorization.

22023422432022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36714444.

The product of its (nonzero) digits is 36864, while the sum is 30.

It can be divided in two parts, 2202342 and 2432022, that added together give a palindrome (4634364).

The spelling of 22023422432022 in words is "twenty-two trillion, twenty-three billion, four hundred twenty-two million, four hundred thirty-two thousand, twenty-two".