22202444432323 has 8 divisors (see below), whose sum is σ = 22578962112000. Its totient is φ = 21825933588168.

The previous prime is 22202444432299. The next prime is 22202444432327. The reversal of 22202444432323 is 32323444420222.

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 22202444432323 - 2³⁷ = 22065005478851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22202444432327) 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, 5068378 + ... + 8372176.

It is an arithmetic number, because the mean of its divisors is an integer number (2822370264000).

Almost surely, 2^{22202444432323} is an apocalyptic number.

22202444432323 is a deficient number, since it is larger than the sum of its proper divisors (376517679677).

22202444432323 is a wasteful number, since it uses less digits than its factorization.

22202444432323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3417761.

The product of its (nonzero) digits is 442368, while the sum is 37.

Adding to 22202444432323 its reverse (32323444420222), we get a palindrome (54525888852545).

The spelling of 22202444432323 in words is "twenty-two trillion, two hundred two billion, four hundred forty-four million, four hundred thirty-two thousand, three hundred twenty-three".