125065022 has 16 divisors (see below), whose sum is σ = 199469952. Its totient is φ = 58606080.

The previous prime is 125064997. The next prime is 125065033. The reversal of 125065022 is 220560521.

It is a super-3 number, since 3×125065022³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563 + ... + 15825.

It is an arithmetic number, because the mean of its divisors is an integer number (12466872).

Almost surely, 2^125065022 is an apocalyptic number.

125065022 is a deficient number, since it is larger than the sum of its proper divisors (74404930).

125065022 is a wasteful number, since it uses less digits than its factorization.

125065022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15523.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 125065022 is about 11183.2473816866. The cubic root of 125065022 is about 500.0866809719.

The spelling of 125065022 in words is "one hundred twenty-five million, sixty-five thousand, twenty-two".