22530032441231 has 8 divisors (see below), whose sum is σ = 26003545222944. Its totient is φ = 19120253839200.

The previous prime is 22530032441227. The next prime is 22530032441291. The reversal of 22530032441231 is 13214423003522.

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 22530032441231 - 2² = 22530032441227 is a prime.

It is a super-2 number, since 2×22530032441231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22530032441291) 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, 15933544160 + ... + 15933545573.

It is an arithmetic number, because the mean of its divisors is an integer number (3250443152868).

Almost surely, 2^{22530032441231} is an apocalyptic number.

22530032441231 is a deficient number, since it is larger than the sum of its proper divisors (3473512781713).

22530032441231 is a wasteful number, since it uses less digits than its factorization.

22530032441231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31867089841.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 22530032441231 its reverse (13214423003522), we get a palindrome (35744455444753).

The spelling of 22530032441231 in words is "twenty-two trillion, five hundred thirty billion, thirty-two million, four hundred forty-one thousand, two hundred thirty-one".