101253375027 has 80 divisors (see below), whose sum is σ = 174316665600. Its totient is φ = 57374412480.

The previous prime is 101253374941. The next prime is 101253375029. The reversal of 101253375027 is 720573352101.

It is a happy number.

101253375027 is a `hidden beast` number, since 10 + 1 + 253 + 375 + 0 + 27 = 666.

It is not a de Polignac number, because 101253375027 - 2⁷ = 101253374899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101253374982 and 101253375000.

It is not an unprimeable number, because it can be changed into a prime (101253375029) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 42524377 + ... + 42526757.

It is an arithmetic number, because the mean of its divisors is an integer number (2178958320).

Almost surely, 2^101253375027 is an apocalyptic number.

101253375027 is a deficient number, since it is larger than the sum of its proper divisors (73063290573).

101253375027 is a wasteful number, since it uses less digits than its factorization.

101253375027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2998 (or 2989 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 36.

The spelling of 101253375027 in words is "one hundred one billion, two hundred fifty-three million, three hundred seventy-five thousand, twenty-seven".