2323301130021 has 16 divisors (see below), whose sum is σ = 3225039022784. Its totient is φ = 1486362213504.

The previous prime is 2323301130019. The next prime is 2323301130037. The reversal of 2323301130021 is 1200311033232.

It is not a de Polignac number, because 2323301130021 - 2¹ = 2323301130019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2323301130021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323301130721) 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, 143352451 + ... + 143368656.

It is an arithmetic number, because the mean of its divisors is an integer number (201564938924).

Almost surely, 2^{2323301130021} is an apocalyptic number.

It is an amenable number.

2323301130021 is a deficient number, since it is larger than the sum of its proper divisors (901737892763).

2323301130021 is a wasteful number, since it uses less digits than its factorization.

2323301130021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286721220.

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

Adding to 2323301130021 its reverse (1200311033232), we get a palindrome (3523612163253).

The spelling of 2323301130021 in words is "two trillion, three hundred twenty-three billion, three hundred one million, one hundred thirty thousand, twenty-one".