22054924811123 has 4 divisors (see below), whose sum is σ = 22054975124640. Its totient is φ = 22054874497608.

The previous prime is 22054924811107. The next prime is 22054924811137. The reversal of 22054924811123 is 32111842945022.

It is a happy number.

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 22054924811123 - 2⁴ = 22054924811107 is a prime.

It is a super-2 number, since 2×22054924811123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22054924811723) 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, 24493403 + ... + 25377876.

It is an arithmetic number, because the mean of its divisors is an integer number (5513743781160).

Almost surely, 2^{22054924811123} is an apocalyptic number.

22054924811123 is a deficient number, since it is larger than the sum of its proper divisors (50313517).

22054924811123 is an equidigital number, since it uses as much as digits as its factorization.

22054924811123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50313516.

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 22054924811123 in words is "twenty-two trillion, fifty-four billion, nine hundred twenty-four million, eight hundred eleven thousand, one hundred twenty-three".