22423310201321 has 8 divisors (see below), whose sum is σ = 23204803486080. Its totient is φ = 21642368629392.

The previous prime is 22423310201297. The next prime is 22423310201377. The reversal of 22423310201321 is 12310201332422.

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 22423310201321 - 2²² = 22423306007017 is a prime.

It is a super-3 number, since 3×22423310201321³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22423310201221) 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, 137845505 + ... + 138008078.

It is an arithmetic number, because the mean of its divisors is an integer number (2900600435760).

Almost surely, 2^{22423310201321} is an apocalyptic number.

It is an amenable number.

22423310201321 is a deficient number, since it is larger than the sum of its proper divisors (781493284759).

22423310201321 is a wasteful number, since it uses less digits than its factorization.

22423310201321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275856415.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 22423310201321 its reverse (12310201332422), we get a palindrome (34733511533743).

The spelling of 22423310201321 in words is "twenty-two trillion, four hundred twenty-three billion, three hundred ten million, two hundred one thousand, three hundred twenty-one".