125022320 has 40 divisors (see below), whose sum is σ = 291310224. Its totient is φ = 49900032.

The previous prime is 125022281. The next prime is 125022329. The reversal of 125022320 is 23220521.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125022329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42332 + ... + 45188.

Almost surely, 2^125022320 is an apocalyptic number.

125022320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125022320 is an abundant number, since it is smaller than the sum of its proper divisors (166287904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125022320 is a wasteful number, since it uses less digits than its factorization.

125022320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3417 (or 3411 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 125022320 is about 11181.3380236893. The cubic root of 125022320 is about 500.0297582289.

Adding to 125022320 its reverse (23220521), we get a palindrome (148242841).

The spelling of 125022320 in words is "one hundred twenty-five million, twenty-two thousand, three hundred twenty".