22213103023 has 4 divisors (see below), whose sum is σ = 23519756160. Its totient is φ = 20906449888.

The previous prime is 22213103009. The next prime is 22213103051. The reversal of 22213103023 is 32030131222.

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 22213103023 - 2⁵ = 22213102991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22213107023) 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, 653326543 + ... + 653326576.

It is an arithmetic number, because the mean of its divisors is an integer number (5879939040).

Almost surely, 2^22213103023 is an apocalyptic number.

22213103023 is a deficient number, since it is larger than the sum of its proper divisors (1306653137).

22213103023 is a wasteful number, since it uses less digits than its factorization.

22213103023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306653136.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22213103023 its reverse (32030131222), we get a palindrome (54243234245).

The spelling of 22213103023 in words is "twenty-two billion, two hundred thirteen million, one hundred three thousand, twenty-three".