222011312233 has 8 divisors (see below), whose sum is σ = 233705853920. Its totient is φ = 210317744160.

The previous prime is 222011312219. The next prime is 222011312251. The reversal of 222011312233 is 332213110222.

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 222011312233 - 2²⁵ = 221977757801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222011312203) 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, 250366 + ... + 711832.

It is an arithmetic number, because the mean of its divisors is an integer number (29213231740).

Almost surely, 2^222011312233 is an apocalyptic number.

It is an amenable number.

222011312233 is a deficient number, since it is larger than the sum of its proper divisors (11694541687).

222011312233 is a wasteful number, since it uses less digits than its factorization.

222011312233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486807.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 222011312233 its reverse (332213110222), we get a palindrome (554224422455).

The spelling of 222011312233 in words is "two hundred twenty-two billion, eleven million, three hundred twelve thousand, two hundred thirty-three".