2320205343513 has 16 divisors (see below), whose sum is σ = 3141697952640. Its totient is φ = 1522931762304.

The previous prime is 2320205343497. The next prime is 2320205343569. The reversal of 2320205343513 is 3153435020232.

It is not a de Polignac number, because 2320205343513 - 2⁴ = 2320205343497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2320205343613) 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, 21648148 + ... + 21755061.

It is an arithmetic number, because the mean of its divisors is an integer number (196356122040).

Almost surely, 2^{2320205343513} is an apocalyptic number.

It is an amenable number.

2320205343513 is a deficient number, since it is larger than the sum of its proper divisors (821492609127).

2320205343513 is a wasteful number, since it uses less digits than its factorization.

2320205343513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43403488.

The product of its (nonzero) digits is 64800, while the sum is 33.

The spelling of 2320205343513 in words is "two trillion, three hundred twenty billion, two hundred five million, three hundred forty-three thousand, five hundred thirteen".