22023032133 has 4 divisors (see below), whose sum is σ = 29364042848. Its totient is φ = 14682021420.

The previous prime is 22023032131. The next prime is 22023032149. The reversal of 22023032133 is 33123032022.

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 not a de Polignac number, because 22023032133 - 2¹ = 22023032131 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22023032131) 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, 3670505353 + ... + 3670505358.

It is an arithmetic number, because the mean of its divisors is an integer number (7341010712).

Almost surely, 2^22023032133 is an apocalyptic number.

It is an amenable number.

22023032133 is a deficient number, since it is larger than the sum of its proper divisors (7341010715).

22023032133 is an equidigital number, since it uses as much as digits as its factorization.

22023032133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7341010714.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 22023032133 its reverse (33123032022), we get a palindrome (55146064155).

The spelling of 22023032133 in words is "twenty-two billion, twenty-three million, thirty-two thousand, one hundred thirty-three".