101152134 has 24 divisors (see below), whose sum is σ = 220209912. Its totient is φ = 33556320.

The previous prime is 101152127. The next prime is 101152141. The reversal of 101152134 is 431251101.

It is an interprime number because it is at equal distance from previous prime (101152127) and next prime (101152141).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9519 + ... + 17114.

It is an arithmetic number, because the mean of its divisors is an integer number (9175413).

Almost surely, 2^101152134 is an apocalyptic number.

101152134 is an abundant number, since it is smaller than the sum of its proper divisors (119057778).

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

101152134 is a wasteful number, since it uses less digits than its factorization.

101152134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26852 (or 26849 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 101152134 is about 10057.4417224262. The cubic root of 101152134 is about 465.9346583892.

The spelling of 101152134 in words is "one hundred one million, one hundred fifty-two thousand, one hundred thirty-four".