101156364 has 30 divisors (see below), whose sum is σ = 264443564. Its totient is φ = 33718680.

The previous prime is 101156359. The next prime is 101156401. The reversal of 101156364 is 463651101.

101156364 is a `hidden beast` number, since 10 + 1 + 15 + 636 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 155782 + ... + 156429.

Almost surely, 2^101156364 is an apocalyptic number.

It is an amenable number.

101156364 is an abundant number, since it is smaller than the sum of its proper divisors (163287200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101156364 is a wasteful number, since it uses less digits than its factorization.

101156364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312227 (or 312216 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 101156364 is about 10057.6520122740. The cubic root of 101156364 is about 465.9411531480.

It can be divided in two parts, 1011 and 56364, that added together give a palindrome (57375).

The spelling of 101156364 in words is "one hundred one million, one hundred fifty-six thousand, three hundred sixty-four".