22441332032243 has 8 divisors (see below), whose sum is σ = 22748829639648. Its totient is φ = 22133836643904.

The previous prime is 22441332032239. The next prime is 22441332032267. The reversal of 22441332032243 is 34223023314422.

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 22441332032243 - 2² = 22441332032239 is a prime.

It is a super-2 number, since 2×22441332032243² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22441232032243) 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, 38924105 + ... + 39496437.

It is an arithmetic number, because the mean of its divisors is an integer number (2843603704956).

Almost surely, 2^{22441332032243} is an apocalyptic number.

22441332032243 is a deficient number, since it is larger than the sum of its proper divisors (307497607405).

22441332032243 is an equidigital number, since it uses as much as digits as its factorization.

22441332032243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109533.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 22441332032243 its reverse (34223023314422), we get a palindrome (56664355346665).

The spelling of 22441332032243 in words is "twenty-two trillion, four hundred forty-one billion, three hundred thirty-two million, thirty-two thousand, two hundred forty-three".