22330400403321 has 12 divisors (see below), whose sum is σ = 32274007537200. Its totient is φ = 14878171418040.

The previous prime is 22330400403313. The next prime is 22330400403329. The reversal of 22330400403321 is 12330400403322.

22330400403321 is a `hidden beast` number, since 2 + 2 + 330 + 4 + 0 + 0 + 4 + 0 + 3 + 321 = 666.

It is an interprime number because it is at equal distance from previous prime (22330400403313) and next prime (22330400403329).

It is not a de Polignac number, because 22330400403321 - 2³ = 22330400403313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22330400403329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 730165875 + ... + 730196456.

It is an arithmetic number, because the mean of its divisors is an integer number (2689500628100).

Almost surely, 2^{22330400403321} is an apocalyptic number.

It is an amenable number.

22330400403321 is a deficient number, since it is larger than the sum of its proper divisors (9943607133879).

22330400403321 is a wasteful number, since it uses less digits than its factorization.

22330400403321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460364036 (or 1460364033 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 22330400403321 its reverse (12330400403322), we get a palindrome (34660800806643).

Subtracting from 22330400403321 its reverse (12330400403322), we obtain a palindrome (9999999999999).

The spelling of 22330400403321 in words is "twenty-two trillion, three hundred thirty billion, four hundred million, four hundred three thousand, three hundred twenty-one".