125700116 has 6 divisors (see below), whose sum is σ = 219975210. Its totient is φ = 62850056.

The previous prime is 125700089. The next prime is 125700121. The reversal of 125700116 is 611007521.

It can be written as a sum of positive squares in only one way, i.e., 90250000 + 35450116 = 9500^2 + 5954^2 .

It is a junction number, because it is equal to n+sod(n) for n = 125700091 and 125700100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15712511 + ... + 15712518.

It is an arithmetic number, because the mean of its divisors is an integer number (36662535).

Almost surely, 2^125700116 is an apocalyptic number.

It is an amenable number.

125700116 is a deficient number, since it is larger than the sum of its proper divisors (94275094).

125700116 is a wasteful number, since it uses less digits than its factorization.

125700116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31425033 (or 31425031 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 125700116 is about 11211.6063077509. The cubic root of 125700116 is about 500.9317506031.

Adding to 125700116 its reverse (611007521), we get a palindrome (736707637).

The spelling of 125700116 in words is "one hundred twenty-five million, seven hundred thousand, one hundred sixteen".