222323342113 has 4 divisors (see below), whose sum is σ = 222411533188. Its totient is φ = 222235151040.

The previous prime is 222323342107. The next prime is 222323342123. The reversal of 222323342113 is 311243323222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9016072209 + 213307269904 = 94953^2 + 461852^2 .

It is a cyclic number.

It is not a de Polignac number, because 222323342113 - 2⁵ = 222323342081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222323342123) 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, 44091756 + ... + 44096797.

It is an arithmetic number, because the mean of its divisors is an integer number (55602883297).

Almost surely, 2^222323342113 is an apocalyptic number.

It is an amenable number.

222323342113 is a deficient number, since it is larger than the sum of its proper divisors (88191075).

222323342113 is an equidigital number, since it uses as much as digits as its factorization.

222323342113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88191074.

The product of its digits is 10368, while the sum is 28.

Adding to 222323342113 its reverse (311243323222), we get a palindrome (533566665335).

The spelling of 222323342113 in words is "two hundred twenty-two billion, three hundred twenty-three million, three hundred forty-two thousand, one hundred thirteen".