22332125 has 16 divisors (see below), whose sum is σ = 29340480. Its totient is φ = 16923600.

The previous prime is 22332113. The next prime is 22332143. The reversal of 22332125 is 52123322.

It is not a de Polignac number, because 22332125 - 2⁴ = 22332109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22332097 and 22332106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2327 + ... + 7076.

It is an arithmetic number, because the mean of its divisors is an integer number (1833780).

Almost surely, 2^22332125 is an apocalyptic number.

22332125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22332125 is a deficient number, since it is larger than the sum of its proper divisors (7008355).

22332125 is an equidigital number, since it uses as much as digits as its factorization.

22332125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9437 (or 9427 counting only the distinct ones).

The product of its digits is 720, while the sum is 20.

The square root of 22332125 is about 4725.6877806305. The cubic root of 22332125 is about 281.6069377609.

Adding to 22332125 its reverse (52123322), we get a palindrome (74455447).

The spelling of 22332125 in words is "twenty-two million, three hundred thirty-two thousand, one hundred twenty-five".