22075613123 has 4 divisors (see below), whose sum is σ = 22289939568. Its totient is φ = 21861286680.

The previous prime is 22075613113. The next prime is 22075613137. The reversal of 22075613123 is 32131657022.

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 22075613123 - 2²⁴ = 22058835907 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22075613123.

It is not an unprimeable number, because it can be changed into a prime (22075613113) 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, 107163068 + ... + 107163273.

It is an arithmetic number, because the mean of its divisors is an integer number (5572484892).

Almost surely, 2^22075613123 is an apocalyptic number.

22075613123 is a deficient number, since it is larger than the sum of its proper divisors (214326445).

22075613123 is a wasteful number, since it uses less digits than its factorization.

22075613123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214326444.

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 22075613123 in words is "twenty-two billion, seventy-five million, six hundred thirteen thousand, one hundred twenty-three".