22403242232022 has 16 divisors (see below), whose sum is σ = 44926609091760. Its totient is φ = 7447726639392.

The previous prime is 22403242232017. The next prime is 22403242232053. The reversal of 22403242232022 is 22023224230422.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5005190397 + ... + 5005194872.

It is an arithmetic number, because the mean of its divisors is an integer number (2807913068235).

Almost surely, 2^{22403242232022} is an apocalyptic number.

22403242232022 is an abundant number, since it is smaller than the sum of its proper divisors (22523366859738).

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

22403242232022 is a wasteful number, since it uses less digits than its factorization.

22403242232022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10010385647.

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

Adding to 22403242232022 its reverse (22023224230422), we get a palindrome (44426466462444).

The spelling of 22403242232022 in words is "twenty-two trillion, four hundred three billion, two hundred forty-two million, two hundred thirty-two thousand, twenty-two".