22201120032323 has 4 divisors (see below), whose sum is σ = 22917285194688. Its totient is φ = 21484954869960.

The previous prime is 22201120032313. The next prime is 22201120032337. The reversal of 22201120032323 is 32323002110222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22201120032323 - 2¹⁶ = 22201119966787 is a prime.

It is a super-2 number, since 2×22201120032323² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22201120032313) 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, 358082581136 + ... + 358082581197.

It is an arithmetic number, because the mean of its divisors is an integer number (5729321298672).

Almost surely, 2^{22201120032323} is an apocalyptic number.

22201120032323 is a deficient number, since it is larger than the sum of its proper divisors (716165162365).

22201120032323 is an equidigital number, since it uses as much as digits as its factorization.

22201120032323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716165162364.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 22201120032323 its reverse (32323002110222), we get a palindrome (54524122142545).

The spelling of 22201120032323 in words is "twenty-two trillion, two hundred one billion, one hundred twenty million, thirty-two thousand, three hundred twenty-three".