2130330002331 has 16 divisors (see below), whose sum is σ = 2850792588800. Its totient is φ = 1415051231328.

The previous prime is 2130330002327. The next prime is 2130330002347. The reversal of 2130330002331 is 1332000330312.

It is not a de Polignac number, because 2130330002331 - 2² = 2130330002327 is a prime.

It is a super-2 number, since 2×2130330002331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2130330002298 and 2130330002307.

It is not an unprimeable number, because it can be changed into a prime (2130330002351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193950 + ... + 2073228.

It is an arithmetic number, because the mean of its divisors is an integer number (178174536800).

Almost surely, 2^{2130330002331} is an apocalyptic number.

2130330002331 is a deficient number, since it is larger than the sum of its proper divisors (720462586469).

2130330002331 is a wasteful number, since it uses less digits than its factorization.

2130330002331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880658.

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

Adding to 2130330002331 its reverse (1332000330312), we get a palindrome (3462330332643).

The spelling of 2130330002331 in words is "two trillion, one hundred thirty billion, three hundred thirty million, two thousand, three hundred thirty-one".