2320031104221 has 8 divisors (see below), whose sum is σ = 3093672544704. Its totient is φ = 1546538533280.

The previous prime is 2320031104189. The next prime is 2320031104267. The reversal of 2320031104221 is 1224011300232.

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 2320031104221 - 2⁵ = 2320031104189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320031104291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37181016 + ... + 37243361.

It is an arithmetic number, because the mean of its divisors is an integer number (386709068088).

Almost surely, 2^{2320031104221} is an apocalyptic number.

It is an amenable number.

2320031104221 is a deficient number, since it is larger than the sum of its proper divisors (773641440483).

2320031104221 is a wasteful number, since it uses less digits than its factorization.

2320031104221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74434771.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2320031104221 its reverse (1224011300232), we get a palindrome (3544042404453).

The spelling of 2320031104221 in words is "two trillion, three hundred twenty billion, thirty-one million, one hundred four thousand, two hundred twenty-one".