222334133 has 4 divisors (see below), whose sum is σ = 254096160. Its totient is φ = 190572108.

The previous prime is 222334069. The next prime is 222334141. The reversal of 222334133 is 331433222.

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 222334133 - 2⁶ = 222334069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222334099 and 222334108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222334153) 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, 15881003 + ... + 15881016.

It is an arithmetic number, because the mean of its divisors is an integer number (63524040).

Almost surely, 2^222334133 is an apocalyptic number.

It is an amenable number.

222334133 is a deficient number, since it is larger than the sum of its proper divisors (31762027).

222334133 is an equidigital number, since it uses as much as digits as its factorization.

222334133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31762026.

The product of its digits is 2592, while the sum is 23.

The square root of 222334133 is about 14910.8729791384. The cubic root of 222334133 is about 605.8085249033.

Adding to 222334133 its reverse (331433222), we get a palindrome (553767355).

The spelling of 222334133 in words is "two hundred twenty-two million, three hundred thirty-four thousand, one hundred thirty-three".