22023422432023 has 4 divisors (see below), whose sum is σ = 22028188379608. Its totient is φ = 22018656484440.

The previous prime is 22023422431991. The next prime is 22023422432101. The reversal of 22023422432023 is 32023422432022.

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 22023422432023 - 2⁵ = 22023422431991 is a prime.

It is a super-2 number, since 2×22023422432023² (a number of 27 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 (22023422432623) 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, 2382966861 + ... + 2382976102.

It is an arithmetic number, because the mean of its divisors is an integer number (5507047094902).

Almost surely, 2^{22023422432023} is an apocalyptic number.

22023422432023 is a deficient number, since it is larger than the sum of its proper divisors (4765947585).

22023422432023 is an equidigital number, since it uses as much as digits as its factorization.

22023422432023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4765947584.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 22023422432023 its reverse (32023422432022), we get a palindrome (54046844864045).

Subtracting 22023422432023 from its reverse (32023422432022), we obtain a palindrome (9999999999999).

The spelling of 22023422432023 in words is "twenty-two trillion, twenty-three billion, four hundred twenty-two million, four hundred thirty-two thousand, twenty-three".