2130020330323 has 8 divisors (see below), whose sum is σ = 2167445694960. Its totient is φ = 2092639076640.

The previous prime is 2130020330311. The next prime is 2130020330341. The reversal of 2130020330323 is 3230330200312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2130020330323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2130020330294 and 2130020330303.

It is not an unprimeable number, because it can be changed into a prime (2130020330623) 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, 10930308 + ... + 11123473.

It is an arithmetic number, because the mean of its divisors is an integer number (270930711870).

Almost surely, 2^{2130020330323} is an apocalyptic number.

2130020330323 is a deficient number, since it is larger than the sum of its proper divisors (37425364637).

2130020330323 is a wasteful number, since it uses less digits than its factorization.

2130020330323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22055477.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 2130020330323 its reverse (3230330200312), we get a palindrome (5360350530635).

The spelling of 2130020330323 in words is "two trillion, one hundred thirty billion, twenty million, three hundred thirty thousand, three hundred twenty-three".