125024422 has 16 divisors (see below), whose sum is σ = 191301120. Its totient is φ = 61264008.

The previous prime is 125024413. The next prime is 125024429. The reversal of 125024422 is 224420521.

It is a super-2 number, since 2×125024422² = 31262212192868168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 125024393 and 125024402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125024429) 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, 41863 + ... + 44749.

It is an arithmetic number, because the mean of its divisors is an integer number (11956320).

Almost surely, 2^125024422 is an apocalyptic number.

125024422 is a deficient number, since it is larger than the sum of its proper divisors (66276698).

125024422 is a wasteful number, since it uses less digits than its factorization.

125024422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3315.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 125024422 is about 11181.4320192004. The cubic root of 125024422 is about 500.0325605462.

Adding to 125024422 its reverse (224420521), we get a palindrome (349444943).

The spelling of 125024422 in words is "one hundred twenty-five million, twenty-four thousand, four hundred twenty-two".