122325025 has 6 divisors (see below), whose sum is σ = 151683062. Its totient is φ = 97860000.

The previous prime is 122325023. The next prime is 122325031. The reversal of 122325025 is 520523221.

It can be written as a sum of positive squares in 3 ways, for example, as 34939921 + 87385104 = 5911^2 + 9348^2 .

It is not a de Polignac number, because 122325025 - 2¹ = 122325023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122324987 and 122325005.

It is not an unprimeable number, because it can be changed into a prime (122325023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2446476 + ... + 2446525.

Almost surely, 2^122325025 is an apocalyptic number.

It is an amenable number.

122325025 is a deficient number, since it is larger than the sum of its proper divisors (29358037).

122325025 is an equidigital number, since it uses as much as digits as its factorization.

122325025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4893011 (or 4893006 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 122325025 is about 11060.0644211505. The cubic root of 122325025 is about 496.4076180646.

Adding to 122325025 its reverse (520523221), we get a palindrome (642848246).

The spelling of 122325025 in words is "one hundred twenty-two million, three hundred twenty-five thousand, twenty-five".