22222335030123 has 16 divisors (see below), whose sum is σ = 30340535212800. Its totient is φ = 14462321743584.

The previous prime is 22222335030113. The next prime is 22222335030163. The reversal of 22222335030123 is 32103053322222.

It is a happy number.

It is not a de Polignac number, because 22222335030123 - 2⁶ = 22222335030059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22222335030113) 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, 351131961 + ... + 351195242.

It is an arithmetic number, because the mean of its divisors is an integer number (1896283450800).

Almost surely, 2^{22222335030123} is an apocalyptic number.

22222335030123 is a deficient number, since it is larger than the sum of its proper divisors (8118200182677).

22222335030123 is a wasteful number, since it uses less digits than its factorization.

22222335030123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702327458.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 22222335030123 its reverse (32103053322222), we get a palindrome (54325388352345).

The spelling of 22222335030123 in words is "twenty-two trillion, two hundred twenty-two billion, three hundred thirty-five million, thirty thousand, one hundred twenty-three".