22244310123 has 8 divisors (see below), whose sum is σ = 33896091648. Its totient is φ = 12711034344.

The previous prime is 22244310083. The next prime is 22244310139. The reversal of 22244310123 is 32101344222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22244310123 - 2¹² = 22244306027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22244310093 and 22244310102.

It is not an unprimeable number, because it can be changed into a prime (22244318123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529626411 + ... + 529626452.

It is an arithmetic number, because the mean of its divisors is an integer number (4237011456).

Almost surely, 2^22244310123 is an apocalyptic number.

22244310123 is a deficient number, since it is larger than the sum of its proper divisors (11651781525).

22244310123 is a wasteful number, since it uses less digits than its factorization.

22244310123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059252873.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 22244310123 its reverse (32101344222), we get a palindrome (54345654345).

The spelling of 22244310123 in words is "twenty-two billion, two hundred forty-four million, three hundred ten thousand, one hundred twenty-three".