22034457123 has 16 divisors (see below), whose sum is σ = 33593345280. Its totient is φ = 12584732256.

The previous prime is 22034457091. The next prime is 22034457127. The reversal of 22034457123 is 32175443022.

It is not a de Polignac number, because 22034457123 - 2⁵ = 22034457091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22034457127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223540 + ... + 306657.

It is an arithmetic number, because the mean of its divisors is an integer number (2099584080).

Almost surely, 2^22034457123 is an apocalyptic number.

22034457123 is a deficient number, since it is larger than the sum of its proper divisors (11558888157).

22034457123 is a wasteful number, since it uses less digits than its factorization.

22034457123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532186.

The product of its (nonzero) digits is 40320, while the sum is 33.

The spelling of 22034457123 in words is "twenty-two billion, thirty-four million, four hundred fifty-seven thousand, one hundred twenty-three".