222232313123 has 8 divisors (see below), whose sum is σ = 223715715840. Its totient is φ = 220749064200.

The previous prime is 222232313117. The next prime is 222232313143. The reversal of 222232313123 is 321313232222.

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

It is a cyclic number.

It is not a de Polignac number, because 222232313123 - 2¹⁴ = 222232296739 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222232313092 and 222232313101.

It is not an unprimeable number, because it can be changed into a prime (222232313113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5643938 + ... + 5683176.

It is an arithmetic number, because the mean of its divisors is an integer number (27964464480).

Almost surely, 2^222232313123 is an apocalyptic number.

222232313123 is a deficient number, since it is larger than the sum of its proper divisors (1483402717).

222232313123 is a wasteful number, since it uses less digits than its factorization.

222232313123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76897.

The product of its digits is 5184, while the sum is 26.

Adding to 222232313123 its reverse (321313232222), we get a palindrome (543545545345).

The spelling of 222232313123 in words is "two hundred twenty-two billion, two hundred thirty-two million, three hundred thirteen thousand, one hundred twenty-three".