101313885 has 16 divisors (see below), whose sum is σ = 162921600. Its totient is φ = 53760960.

The previous prime is 101313857. The next prime is 101313889. The reversal of 101313885 is 588313101.

It is not a de Polignac number, because 101313885 - 2¹³ = 101305693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101313889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13986 + ... + 19955.

It is an arithmetic number, because the mean of its divisors is an integer number (10182600).

Almost surely, 2^101313885 is an apocalyptic number.

101313885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101313885 is a deficient number, since it is larger than the sum of its proper divisors (61607715).

101313885 is a wasteful number, since it uses less digits than its factorization.

101313885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34148.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 101313885 is about 10065.4798693356. The cubic root of 101313885 is about 466.1828827145.

Adding to 101313885 its reverse (588313101), we get a palindrome (689626986).

The spelling of 101313885 in words is "one hundred one million, three hundred thirteen thousand, eight hundred eighty-five".