22123333023 has 48 divisors (see below), whose sum is σ = 33137045760. Its totient is φ = 13116090240.

The previous prime is 22123333007. The next prime is 22123333039. The reversal of 22123333023 is 32033332122.

It is an interprime number because it is at equal distance from previous prime (22123333007) and next prime (22123333039).

It is not a de Polignac number, because 22123333023 - 2⁴ = 22123333007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22123332984 and 22123333002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22123333223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3099723 + ... + 3106851.

It is an arithmetic number, because the mean of its divisors is an integer number (690355120).

Almost surely, 2^22123333023 is an apocalyptic number.

22123333023 is a deficient number, since it is larger than the sum of its proper divisors (11013712737).

22123333023 is a wasteful number, since it uses less digits than its factorization.

22123333023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7340 (or 7329 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 22123333023 its reverse (32033332122), we get a palindrome (54156665145).

Subtracting 22123333023 from its reverse (32033332122), we obtain a palindrome (9909999099).

The spelling of 22123333023 in words is "twenty-two billion, one hundred twenty-three million, three hundred thirty-three thousand, twenty-three".