2302122112013 has 4 divisors (see below), whose sum is σ = 2305841211360. Its totient is φ = 2298403012668.

The previous prime is 2302122112009. The next prime is 2302122112019. The reversal of 2302122112013 is 3102112212032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2302122112013 - 2² = 2302122112009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302122112019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1859548745 + ... + 1859549982.

It is an arithmetic number, because the mean of its divisors is an integer number (576460302840).

Almost surely, 2^{2302122112013} is an apocalyptic number.

It is an amenable number.

2302122112013 is a deficient number, since it is larger than the sum of its proper divisors (3719099347).

2302122112013 is an equidigital number, since it uses as much as digits as its factorization.

2302122112013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3719099346.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2302122112013 its reverse (3102112212032), we get a palindrome (5404234324045).

The spelling of 2302122112013 in words is "two trillion, three hundred two billion, one hundred twenty-two million, one hundred twelve thousand, thirteen".