20232322 has 16 divisors (see below), whose sum is σ = 33257952. Its totient is φ = 9154720.

The previous prime is 20232319. The next prime is 20232347. The reversal of 20232322 is 22323202.

It is a junction number, because it is equal to n+sod(n) for n = 20232296 and 20232305.

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, 3153 + ... + 7099.

It is an arithmetic number, because the mean of its divisors is an integer number (2078622).

Almost surely, 2^20232322 is an apocalyptic number.

20232322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20232322 is a deficient number, since it is larger than the sum of its proper divisors (13025630).

20232322 is a wasteful number, since it uses less digits than its factorization.

20232322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4193.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 20232322 is about 4498.0353489051. The cubic root of 20232322 is about 272.4887496407.

Adding to 20232322 its reverse (22323202), we get a palindrome (42555524).

The spelling of 20232322 in words is "twenty million, two hundred thirty-two thousand, three hundred twenty-two".