2130102330 has 32 divisors (see below), whose sum is σ = 5208706944. Its totient is φ = 557309376.

The previous prime is 2130102323. The next prime is 2130102341. The reversal of 2130102330 is 332010312.

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

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 15 ways as a sum of consecutive naturals, for example, 668254 + ... + 671433.

It is an arithmetic number, because the mean of its divisors is an integer number (162772092).

Almost surely, 2^2130102330 is an apocalyptic number.

2130102330 is an abundant number, since it is smaller than the sum of its proper divisors (3078604614).

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

2130102330 is a wasteful number, since it uses less digits than its factorization.

2130102330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339750.

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

The square root of 2130102330 is about 46153.0316447360. The cubic root of 2130102330 is about 1286.6689553892.

Adding to 2130102330 its reverse (332010312), we get a palindrome (2462112642).

The spelling of 2130102330 in words is "two billion, one hundred thirty million, one hundred two thousand, three hundred thirty".