2113034231 has 16 divisors (see below), whose sum is σ = 2660525568. Its totient is φ = 1630212000.

The previous prime is 2113034207. The next prime is 2113034237. The reversal of 2113034231 is 1324303112.

It is a cyclic number.

It is not a de Polignac number, because 2113034231 - 2⁶ = 2113034167 is a prime.

It is a super-2 number, since 2×2113034231² = 8929827322755522722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113034237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128075 + ... + 143628.

It is an arithmetic number, because the mean of its divisors is an integer number (166282848).

Almost surely, 2^2113034231 is an apocalyptic number.

2113034231 is a deficient number, since it is larger than the sum of its proper divisors (547491337).

2113034231 is a wasteful number, since it uses less digits than its factorization.

2113034231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271822.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2113034231 is about 45967.7520768636. The cubic root of 2113034231 is about 1283.2231253123.

Adding to 2113034231 its reverse (1324303112), we get a palindrome (3437337343).

The spelling of 2113034231 in words is "two billion, one hundred thirteen million, thirty-four thousand, two hundred thirty-one".