20220232304 has 40 divisors (see below), whose sum is σ = 39848282880. Its totient is φ = 9937464768.

The previous prime is 20220232297. The next prime is 20220232321. The reversal of 20220232304 is 40323202202.

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, 475967 + ... + 516705.

It is an arithmetic number, because the mean of its divisors is an integer number (996207072).

Almost surely, 2^20220232304 is an apocalyptic number.

It is an amenable number.

20220232304 is a deficient number, since it is larger than the sum of its proper divisors (19628050576).

20220232304 is a wasteful number, since it uses less digits than its factorization.

20220232304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41277 (or 41271 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 20220232304 its reverse (40323202202), we get a palindrome (60543434506).

The spelling of 20220232304 in words is "twenty billion, two hundred twenty million, two hundred thirty-two thousand, three hundred four".