2322538411721 has 8 divisors (see below), whose sum is σ = 2536857296064. Its totient is φ = 2108749365520.

The previous prime is 2322538411717. The next prime is 2322538411747. The reversal of 2322538411721 is 1271148352232.

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 2322538411721 - 2² = 2322538411717 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2322538411121) 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, 132450365 + ... + 132467898.

It is an arithmetic number, because the mean of its divisors is an integer number (317107162008).

Almost surely, 2^{2322538411721} is an apocalyptic number.

It is an amenable number.

2322538411721 is a deficient number, since it is larger than the sum of its proper divisors (214318884343).

2322538411721 is a wasteful number, since it uses less digits than its factorization.

2322538411721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264919071.

The product of its digits is 161280, while the sum is 41.

The spelling of 2322538411721 in words is "two trillion, three hundred twenty-two billion, five hundred thirty-eight million, four hundred eleven thousand, seven hundred twenty-one".