2331002130 has 32 divisors (see below), whose sum is σ = 5713438464. Its totient is φ = 608374656.

The previous prime is 2331002101. The next prime is 2331002143. The reversal of 2331002130 is 312001332.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 825187 + ... + 828006.

It is an arithmetic number, because the mean of its divisors is an integer number (178544952).

Almost surely, 2^2331002130 is an apocalyptic number.

2331002130 is an abundant number, since it is smaller than the sum of its proper divisors (3382436334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2331002130 is a wasteful number, since it uses less digits than its factorization.

2331002130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653250.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2331002130 is about 48280.4528769149. The cubic root of 2331002130 is about 1325.9105415694.

Adding to 2331002130 its reverse (312001332), we get a palindrome (2643003462).

The spelling of 2331002130 in words is "two billion, three hundred thirty-one million, two thousand, one hundred thirty".