33303331120222 has 4 divisors (see below), whose sum is σ = 49954996680336. Its totient is φ = 16651665560110.

The previous prime is 33303331120193. The next prime is 33303331120229. The reversal of 33303331120222 is 22202113330333.

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

It is a super-2 number, since 2×33303331120222² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33303331120229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8325832780054 + ... + 8325832780057.

It is an arithmetic number, because the mean of its divisors is an integer number (12488749170084).

Almost surely, 2^{33303331120222} is an apocalyptic number.

33303331120222 is a deficient number, since it is larger than the sum of its proper divisors (16651665560114).

33303331120222 is a wasteful number, since it uses less digits than its factorization.

33303331120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16651665560113.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 33303331120222 its reverse (22202113330333), we get a palindrome (55505444450555).

The spelling of 33303331120222 in words is "thirty-three trillion, three hundred three billion, three hundred thirty-one million, one hundred twenty thousand, two hundred twenty-two".