2115233013 has 32 divisors (see below), whose sum is σ = 2971238400. Its totient is φ = 1336737600.

The previous prime is 2115232997. The next prime is 2115233047. The reversal of 2115233013 is 3103325112.

It is not a de Polignac number, because 2115233013 - 2⁴ = 2115232997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2115233063) by changing a digit.

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, 2133948 + ... + 2134938.

It is an arithmetic number, because the mean of its divisors is an integer number (92851200).

Almost surely, 2^2115233013 is an apocalyptic number.

It is an amenable number.

2115233013 is a deficient number, since it is larger than the sum of its proper divisors (856005387).

2115233013 is a wasteful number, since it uses less digits than its factorization.

2115233013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 2115233013 is about 45991.6624291838. The cubic root of 2115233013 is about 1283.6680699577.

Adding to 2115233013 its reverse (3103325112), we get a palindrome (5218558125).

The spelling of 2115233013 in words is "two billion, one hundred fifteen million, two hundred thirty-three thousand, thirteen".