101253052 has 12 divisors (see below), whose sum is σ = 186518920. Its totient is φ = 47961936.

The previous prime is 101253041. The next prime is 101253073. The reversal of 101253052 is 250352101.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

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, 666063 + ... + 666214.

Almost surely, 2^101253052 is an apocalyptic number.

It is an amenable number.

101253052 is a deficient number, since it is larger than the sum of its proper divisors (85265868).

101253052 is a wasteful number, since it uses less digits than its factorization.

101253052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332300 (or 1332298 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 101253052 is about 10062.4575527055. The cubic root of 101253052 is about 466.0895589441.

The spelling of 101253052 in words is "one hundred one million, two hundred fifty-three thousand, fifty-two".