101315310 has 32 divisors (see below), whose sum is σ = 248814720. Its totient is φ = 26388768.

The previous prime is 101315309. The next prime is 101315329. The reversal of 101315310 is 13513101.

It is a super-2 number, since 2×101315310² = 20529584080792200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 101315310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37980 + ... + 40559.

It is an arithmetic number, because the mean of its divisors is an integer number (7775460).

Almost surely, 2^101315310 is an apocalyptic number.

101315310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101315310 is an abundant number, since it is smaller than the sum of its proper divisors (147499410).

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

101315310 is a wasteful number, since it uses less digits than its factorization.

101315310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78592.

The product of its (nonzero) digits is 45, while the sum is 15.

The square root of 101315310 is about 10065.5506555777. The cubic root of 101315310 is about 466.1850683560.

Adding to 101315310 its reverse (13513101), we get a palindrome (114828411).

The spelling of 101315310 in words is "one hundred one million, three hundred fifteen thousand, three hundred ten".