2113012415 has 32 divisors (see below), whose sum is σ = 2698185600. Its totient is φ = 1585267200.

The previous prime is 2113012403. The next prime is 2113012441. The reversal of 2113012415 is 5142103112.

It is not a de Polignac number, because 2113012415 - 2⁸ = 2113012159 is a prime.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 1265201 + ... + 1266869.

It is an arithmetic number, because the mean of its divisors is an integer number (84318300).

Almost surely, 2^2113012415 is an apocalyptic number.

2113012415 is a deficient number, since it is larger than the sum of its proper divisors (585173185).

2113012415 is a wasteful number, since it uses less digits than its factorization.

2113012415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 2113012415 is about 45967.5147794614. The cubic root of 2113012415 is about 1283.2187090892.

Adding to 2113012415 its reverse (5142103112), we get a palindrome (7255115527).

The spelling of 2113012415 in words is "two billion, one hundred thirteen million, twelve thousand, four hundred fifteen".