2320023321121 has 8 divisors (see below), whose sum is σ = 2530947426624. Its totient is φ = 2109101364720.

The previous prime is 2320023321103. The next prime is 2320023321127. The reversal of 2320023321121 is 1211233200232.

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 2320023321121 - 2²³ = 2320014932513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2320023321092 and 2320023321101.

It is not an unprimeable number, because it can be changed into a prime (2320023321127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2434756 + ... + 3250858.

It is an arithmetic number, because the mean of its divisors is an integer number (316368428328).

Almost surely, 2^{2320023321121} is an apocalyptic number.

It is an amenable number.

2320023321121 is a deficient number, since it is larger than the sum of its proper divisors (210924105503).

2320023321121 is a wasteful number, since it uses less digits than its factorization.

2320023321121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074551.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2320023321121 its reverse (1211233200232), we get a palindrome (3531256521353).

The spelling of 2320023321121 in words is "two trillion, three hundred twenty billion, twenty-three million, three hundred twenty-one thousand, one hundred twenty-one".