125163322 has 4 divisors (see below), whose sum is σ = 187744986. Its totient is φ = 62581660.

The previous prime is 125163319. The next prime is 125163323. The reversal of 125163322 is 223361521.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 120362841 + 4800481 = 10971^2 + 2191^2 .

It is not an unprimeable number, because it can be changed into a prime (125163323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31290829 + ... + 31290832.

Almost surely, 2^125163322 is an apocalyptic number.

125163322 is a deficient number, since it is larger than the sum of its proper divisors (62581664).

125163322 is an equidigital number, since it uses as much as digits as its factorization.

125163322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62581663.

The product of its digits is 2160, while the sum is 25.

The square root of 125163322 is about 11187.6414851389. The cubic root of 125163322 is about 500.2176678943.

The spelling of 125163322 in words is "one hundred twenty-five million, one hundred sixty-three thousand, three hundred twenty-two".