22332233022 has 32 divisors (see below), whose sum is σ = 51591043584. Its totient is φ = 6369264000.

The previous prime is 22332232997. The next prime is 22332233023. The reversal of 22332233022 is 22033223322.

It is a junction number, because it is equal to n+sod(n) for n = 22332232983 and 22332233001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22332233023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9950854 + ... + 9953097.

It is an arithmetic number, because the mean of its divisors is an integer number (1612220112).

Almost surely, 2^22332233022 is an apocalyptic number.

22332233022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22332233022 is an abundant number, since it is smaller than the sum of its proper divisors (29258810562).

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

22332233022 is a wasteful number, since it uses less digits than its factorization.

22332233022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19903984.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 22332233022 its reverse (22033223322), we get a palindrome (44365456344).

The spelling of 22332233022 in words is "twenty-two billion, three hundred thirty-two million, two hundred thirty-three thousand, twenty-two".