22532213204 has 12 divisors (see below), whose sum is σ = 39545010624. Its totient is φ = 11233638744.

The previous prime is 22532213191. The next prime is 22532213213. The reversal of 22532213204 is 40231223522.

It is a super-3 number, since 3×22532213204³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8115404 + ... + 8118179.

It is an arithmetic number, because the mean of its divisors is an integer number (3295417552).

Almost surely, 2^22532213204 is an apocalyptic number.

It is an amenable number.

22532213204 is a deficient number, since it is larger than the sum of its proper divisors (17012797420).

22532213204 is a wasteful number, since it uses less digits than its factorization.

22532213204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16233934 (or 16233932 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 22532213204 its reverse (40231223522), we get a palindrome (62763436726).

The spelling of 22532213204 in words is "twenty-two billion, five hundred thirty-two million, two hundred thirteen thousand, two hundred four".