22332243041 has 4 divisors (see below), whose sum is σ = 22492906800. Its totient is φ = 22171579284.

The previous prime is 22332242983. The next prime is 22332243049. The reversal of 22332243041 is 14034223322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22332243041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22332243041.

It is not an unprimeable number, because it can be changed into a prime (22332243049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80331671 + ... + 80331948.

It is an arithmetic number, because the mean of its divisors is an integer number (5623226700).

Almost surely, 2^22332243041 is an apocalyptic number.

It is an amenable number.

22332243041 is a deficient number, since it is larger than the sum of its proper divisors (160663759).

22332243041 is a wasteful number, since it uses less digits than its factorization.

22332243041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160663758.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 22332243041 its reverse (14034223322), we get a palindrome (36366466363).

The spelling of 22332243041 in words is "twenty-two billion, three hundred thirty-two million, two hundred forty-three thousand, forty-one".