22322125 has 32 divisors (see below), whose sum is σ = 32288256. Its totient is φ = 15091200.

The previous prime is 22322101. The next prime is 22322129. The reversal of 22322125 is 52122322.

It is not a de Polignac number, because 22322125 - 2⁷ = 22321997 is a prime.

It is a super-3 number, since 3×22322125³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22322129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84744 + ... + 85006.

It is an arithmetic number, because the mean of its divisors is an integer number (1009008).

Almost surely, 2^22322125 is an apocalyptic number.

22322125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22322125 is a deficient number, since it is larger than the sum of its proper divisors (9966131).

22322125 is an equidigital number, since it uses as much as digits as its factorization.

22322125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382 (or 372 counting only the distinct ones).

The product of its digits is 480, while the sum is 19.

The square root of 22322125 is about 4724.6296151127. The cubic root of 22322125 is about 281.5648983249.

Adding to 22322125 its reverse (52122322), we get a palindrome (74444447).

The spelling of 22322125 in words is "twenty-two million, three hundred twenty-two thousand, one hundred twenty-five".