10320013115 has 64 divisors (see below), whose sum is σ = 14221785600. Its totient is φ = 7140317184.

The previous prime is 10320013103. The next prime is 10320013127. The reversal of 10320013115 is 51131002301.

It is an interprime number because it is at equal distance from previous prime (10320013103) and next prime (10320013127).

It is not a de Polignac number, because 10320013115 - 2¹² = 10320009019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 10320013093 and 10320013102.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12013556 + ... + 12014414.

It is an arithmetic number, because the mean of its divisors is an integer number (222215400).

Almost surely, 2^10320013115 is an apocalyptic number.

10320013115 is a deficient number, since it is larger than the sum of its proper divisors (3901772485).

10320013115 is a wasteful number, since it uses less digits than its factorization.

10320013115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116.

The product of its (nonzero) digits is 90, while the sum is 17.

Adding to 10320013115 its reverse (51131002301), we get a palindrome (61451015416).

The spelling of 10320013115 in words is "ten billion, three hundred twenty million, thirteen thousand, one hundred fifteen".