22323421133201 has 2 divisors, whose sum is σ = 22323421133202. Its totient is φ = 22323421133200.

The previous prime is 22323421133179. The next prime is 22323421133203. The reversal of 22323421133201 is 10233112432322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11783951066176 + 10539470067025 = 3432776^2 + 3246455^2 .

It is a cyclic number.

It is not a de Polignac number, because 22323421133201 - 2³⁸ = 22048543226257 is a prime.

It is a super-3 number, since 3×22323421133201³ (a number of 41 digits) contains 333 as substring.

Together with 22323421133203, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22323421133203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11161710566600 + 11161710566601.

It is an arithmetic number, because the mean of its divisors is an integer number (11161710566601).

Almost surely, 2^{22323421133201} is an apocalyptic number.

It is an amenable number.

22323421133201 is a deficient number, since it is larger than the sum of its proper divisors (1).

22323421133201 is an equidigital number, since it uses as much as digits as its factorization.

22323421133201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 22323421133201 its reverse (10233112432322), we get a palindrome (32556533565523).

The spelling of 22323421133201 in words is "twenty-two trillion, three hundred twenty-three billion, four hundred twenty-one million, one hundred thirty-three thousand, two hundred one".