2313320301021 has 8 divisors (see below), whose sum is σ = 3084434666784. Its totient is φ = 1542209734640.

The previous prime is 2313320300987. The next prime is 2313320301049. The reversal of 2313320301021 is 1201030233132.

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

It is a cyclic number.

It is not a de Polignac number, because 2313320301021 - 2²³ = 2313311912413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313320300021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1107355 + ... + 2419271.

It is an arithmetic number, because the mean of its divisors is an integer number (385554333348).

Almost surely, 2^{2313320301021} is an apocalyptic number.

It is an amenable number.

2313320301021 is a deficient number, since it is larger than the sum of its proper divisors (771114365763).

2313320301021 is a wasteful number, since it uses less digits than its factorization.

2313320301021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899691.

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

Adding to 2313320301021 its reverse (1201030233132), we get a palindrome (3514350534153).

The spelling of 2313320301021 in words is "two trillion, three hundred thirteen billion, three hundred twenty million, three hundred one thousand, twenty-one".