22133322401 has 8 divisors (see below), whose sum is σ = 22183714080. Its totient is φ = 22082979168.

The previous prime is 22133322313. The next prime is 22133322413. The reversal of 22133322401 is 10422333122.

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 22133322401 - 2²² = 22129128097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22133322451) 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, 996125 + ... + 1018101.

It is an arithmetic number, because the mean of its divisors is an integer number (2772964260).

Almost surely, 2^22133322401 is an apocalyptic number.

It is an amenable number.

22133322401 is a deficient number, since it is larger than the sum of its proper divisors (50391679).

22133322401 is a wasteful number, since it uses less digits than its factorization.

22133322401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24223.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 22133322401 its reverse (10422333122), we get a palindrome (32555655523).

The spelling of 22133322401 in words is "twenty-two billion, one hundred thirty-three million, three hundred twenty-two thousand, four hundred one".