2130330031302 has 16 divisors (see below), whose sum is σ = 4647992795712. Its totient is φ = 645554554920.

The previous prime is 2130330031189. The next prime is 2130330031307. The reversal of 2130330031302 is 2031300330312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130330031307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16138863808 + ... + 16138863939.

It is an arithmetic number, because the mean of its divisors is an integer number (290499549732).

Almost surely, 2^{2130330031302} is an apocalyptic number.

2130330031302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2130330031302 is an abundant number, since it is smaller than the sum of its proper divisors (2517662764410).

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

2130330031302 is a wasteful number, since it uses less digits than its factorization.

2130330031302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32277727763.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 2130330031302 its reverse (2031300330312), we get a palindrome (4161630361614).

The spelling of 2130330031302 in words is "two trillion, one hundred thirty billion, three hundred thirty million, thirty-one thousand, three hundred two".