10010312100015 has 32 divisors (see below), whose sum is σ = 16110300729600. Its totient is φ = 5307582013440.

The previous prime is 10010312100011. The next prime is 10010312100073. The reversal of 10010312100015 is 51000121301001.

It is not a de Polignac number, because 10010312100015 - 2² = 10010312100011 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 10010312099967 and 10010312100003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010312100011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9540655 + ... + 10537775.

It is an arithmetic number, because the mean of its divisors is an integer number (503446897800).

Almost surely, 2^{10010312100015} is an apocalyptic number.

10010312100015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10010312100015 is a deficient number, since it is larger than the sum of its proper divisors (6099988629585).

10010312100015 is a wasteful number, since it uses less digits than its factorization.

10010312100015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001047.

The product of its (nonzero) digits is 30, while the sum is 15.

Adding to 10010312100015 its reverse (51000121301001), we get a palindrome (61010433401016).

The spelling of 10010312100015 in words is "ten trillion, ten billion, three hundred twelve million, one hundred thousand, fifteen".