22423011032422 has 128 divisors (see below), whose sum is σ = 48289513402368. Its totient is φ = 7514705664000.

The previous prime is 22423011032413. The next prime is 22423011032453.

22423011032422 is nontrivially palindromic in base 10.

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, 175843 + ... + 6699025.

It is an arithmetic number, because the mean of its divisors is an integer number (377261823456).

Almost surely, 2^{22423011032422} is an apocalyptic number.

22423011032422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22423011032422 is an abundant number, since it is smaller than the sum of its proper divisors (25866502369946).

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

22423011032422 is a wasteful number, since it uses less digits than its factorization.

22423011032422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6523334.

The product of its (nonzero) digits is 9216, while the sum is 28.

It can be divided in two parts, 2242301 and 1032422, that added together give a palindrome (3274723).

The spelling of 22423011032422 in words is "twenty-two trillion, four hundred twenty-three billion, eleven million, thirty-two thousand, four hundred twenty-two".