222205624113233 has 4 divisors (see below), whose sum is σ = 222205664747520. Its totient is φ = 222205583478948.

The previous prime is 222205624113229. The next prime is 222205624113251. The reversal of 222205624113233 is 332311426502222.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 222205624113233 - 2² = 222205624113229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222205624113203) 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, 10549073 + ... + 23573166.

It is an arithmetic number, because the mean of its divisors is an integer number (55551416186880).

Almost surely, 2^{222205624113233} is an apocalyptic number.

It is an amenable number.

222205624113233 is a deficient number, since it is larger than the sum of its proper divisors (40634287).

222205624113233 is an equidigital number, since it uses as much as digits as its factorization.

222205624113233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40634286.

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 222205624113233 in words is "two hundred twenty-two trillion, two hundred five billion, six hundred twenty-four million, one hundred thirteen thousand, two hundred thirty-three".