22123760073 has 4 divisors (see below), whose sum is σ = 29498346768. Its totient is φ = 14749173380.

The previous prime is 22123760069. The next prime is 22123760083. The reversal of 22123760073 is 37006732122.

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 a cyclic number.

It is not a de Polignac number, because 22123760073 - 2² = 22123760069 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22123760003) 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, 3687293343 + ... + 3687293348.

It is an arithmetic number, because the mean of its divisors is an integer number (7374586692).

Almost surely, 2^22123760073 is an apocalyptic number.

It is an amenable number.

22123760073 is a deficient number, since it is larger than the sum of its proper divisors (7374586695).

22123760073 is an equidigital number, since it uses as much as digits as its factorization.

22123760073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7374586694.

The product of its (nonzero) digits is 21168, while the sum is 33.

The spelling of 22123760073 in words is "twenty-two billion, one hundred twenty-three million, seven hundred sixty thousand, seventy-three".