33222202022 has 16 divisors (see below), whose sum is σ = 50062685040. Its totient is φ = 16534674912.

The previous prime is 33222202021. The next prime is 33222202049. The reversal of 33222202022 is 22020222233.

It is a super-2 number, since 2×33222202022² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33222201985 and 33222202003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33222202021) 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, 3702113 + ... + 3711075.

It is an arithmetic number, because the mean of its divisors is an integer number (3128917815).

Almost surely, 2^33222202022 is an apocalyptic number.

33222202022 is a deficient number, since it is larger than the sum of its proper divisors (16840483018).

33222202022 is a wasteful number, since it uses less digits than its factorization.

33222202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17287.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 33222202022 its reverse (22020222233), we get a palindrome (55242424255).

The spelling of 33222202022 in words is "thirty-three billion, two hundred twenty-two million, two hundred two thousand, twenty-two".