2113152315 has 16 divisors (see below), whose sum is σ = 3393082656. Its totient is φ = 1123001600.

The previous prime is 2113152299. The next prime is 2113152331. The reversal of 2113152315 is 5132513112.

It is an interprime number because it is at equal distance from previous prime (2113152299) and next prime (2113152331).

It is not a de Polignac number, because 2113152315 - 2⁴ = 2113152299 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246456 + ... + 254885.

It is an arithmetic number, because the mean of its divisors is an integer number (212067666).

Almost surely, 2^2113152315 is an apocalyptic number.

2113152315 is a deficient number, since it is larger than the sum of its proper divisors (1279930341).

2113152315 is a wasteful number, since it uses less digits than its factorization.

2113152315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501630.

The product of its digits is 900, while the sum is 24.

The square root of 2113152315 is about 45969.0364810924. The cubic root of 2113152315 is about 1283.2470285845.

Adding to 2113152315 its reverse (5132513112), we get a palindrome (7245665427).

The spelling of 2113152315 in words is "two billion, one hundred thirteen million, one hundred fifty-two thousand, three hundred fifteen".