2130501015 has 32 divisors (see below), whose sum is σ = 3790229760. Its totient is φ = 1135465632.

The previous prime is 2130500987. The next prime is 2130501031. The reversal of 2130501015 is 5101050312.

2130501015 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2130501015 - 2⁸ = 2130500759 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 (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220312 + ... + 229778.

It is an arithmetic number, because the mean of its divisors is an integer number (118444680).

Almost surely, 2^2130501015 is an apocalyptic number.

2130501015 is a deficient number, since it is larger than the sum of its proper divisors (1659728745).

2130501015 is a wasteful number, since it uses less digits than its factorization.

2130501015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11148 (or 11142 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 2130501015 is about 46157.3506063769. The cubic root of 2130501015 is about 1286.7492243986.

Adding to 2130501015 its reverse (5101050312), we get a palindrome (7231551327).

The spelling of 2130501015 in words is "two billion, one hundred thirty million, five hundred one thousand, fifteen".