222312231107 has 8 divisors (see below), whose sum is σ = 223533687936. Its totient is φ = 221094099072.

The previous prime is 222312231073. The next prime is 222312231109. The reversal of 222312231107 is 701132213222.

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 222312231107 - 2²⁰ = 222311182531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222312231109) 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, 697043 + ... + 964620.

It is an arithmetic number, because the mean of its divisors is an integer number (27941710992).

Almost surely, 2^222312231107 is an apocalyptic number.

222312231107 is a deficient number, since it is larger than the sum of its proper divisors (1221456829).

222312231107 is a wasteful number, since it uses less digits than its factorization.

222312231107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662397.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 222312231107 its reverse (701132213222), we get a palindrome (923444444329).

The spelling of 222312231107 in words is "two hundred twenty-two billion, three hundred twelve million, two hundred thirty-one thousand, one hundred seven".