101150725 has 36 divisors (see below), whose sum is σ = 137853900. Its totient is φ = 73582080.

The previous prime is 101150719. The next prime is 101150743. The reversal of 101150725 is 527051101.

It can be written as a sum of positive squares in 18 ways, for example, as 98049604 + 3101121 = 9902^2 + 1761^2 .

It is not a de Polignac number, because 101150725 - 2⁷ = 101150597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101150696 and 101150705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 375891 + ... + 376159.

It is an arithmetic number, because the mean of its divisors is an integer number (3829275).

Almost surely, 2^101150725 is an apocalyptic number.

It is an amenable number.

101150725 is a deficient number, since it is larger than the sum of its proper divisors (36703175).

101150725 is a wasteful number, since it uses less digits than its factorization.

101150725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394 (or 376 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 22.

The square root of 101150725 is about 10057.3716745480. The cubic root of 101150725 is about 465.9324949648.

The spelling of 101150725 in words is "one hundred one million, one hundred fifty thousand, seven hundred twenty-five".