101125124 has 12 divisors (see below), whose sum is σ = 177048144. Its totient is φ = 50539944.

The previous prime is 101125111. The next prime is 101125151. The reversal of 101125124 is 421521101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8147 + ... + 16389.

It is an arithmetic number, because the mean of its divisors is an integer number (14754012).

Almost surely, 2^101125124 is an apocalyptic number.

It is an amenable number.

101125124 is a deficient number, since it is larger than the sum of its proper divisors (75923020).

101125124 is a wasteful number, since it uses less digits than its factorization.

101125124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11314 (or 11312 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 101125124 is about 10056.0988459740. The cubic root of 101125124 is about 465.8931828581.

Adding to 101125124 its reverse (421521101), we get a palindrome (522646225).

The spelling of 101125124 in words is "one hundred one million, one hundred twenty-five thousand, one hundred twenty-four".