2120231003313 has 16 divisors (see below), whose sum is σ = 2828646128000. Its totient is φ = 1412651767680.

The previous prime is 2120231003299. The next prime is 2120231003327. The reversal of 2120231003313 is 3133001320212.

It is an interprime number because it is at equal distance from previous prime (2120231003299) and next prime (2120231003327).

It is not a de Polignac number, because 2120231003313 - 2¹² = 2120230999217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2120231003313.

It is not an unprimeable number, because it can be changed into a prime (2120231003383) 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, 88659828 + ... + 88683738.

It is an arithmetic number, because the mean of its divisors is an integer number (176790383000).

Almost surely, 2^{2120231003313} is an apocalyptic number.

It is an amenable number.

2120231003313 is a deficient number, since it is larger than the sum of its proper divisors (708415124687).

2120231003313 is a wasteful number, since it uses less digits than its factorization.

2120231003313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40152.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2120231003313 its reverse (3133001320212), we get a palindrome (5253232323525).

The spelling of 2120231003313 in words is "two trillion, one hundred twenty billion, two hundred thirty-one million, three thousand, three hundred thirteen".