101852135 has 32 divisors (see below), whose sum is σ = 155520000. Its totient is φ = 63480480.

The previous prime is 101852099. The next prime is 101852161. The reversal of 101852135 is 531258101.

It is a happy number.

It is not a de Polignac number, because 101852135 - 2¹⁰ = 101851111 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 16166 + ... + 21564.

It is an arithmetic number, because the mean of its divisors is an integer number (4860000).

Almost surely, 2^101852135 is an apocalyptic number.

101852135 is a deficient number, since it is larger than the sum of its proper divisors (53667865).

101852135 is an equidigital number, since it uses as much as digits as its factorization.

101852135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5436 (or 5422 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 26.

The square root of 101852135 is about 10092.1818750952. The cubic root of 101852135 is about 467.0069878682.

The spelling of 101852135 in words is "one hundred one million, eight hundred fifty-two thousand, one hundred thirty-five".