33220220012202 has 64 divisors (see below), whose sum is σ = 68095556305920. Its totient is φ = 10800525216000.

The previous prime is 33220220012191. The next prime is 33220220012219. The reversal of 33220220012202 is 20221002202233.

It is a super-2 number, since 2×33220220012202² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 248080338 + ... + 248214210.

It is an arithmetic number, because the mean of its divisors is an integer number (1063993067280).

Almost surely, 2^{33220220012202} is an apocalyptic number.

33220220012202 is an abundant number, since it is smaller than the sum of its proper divisors (34875336293718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33220220012202 is a wasteful number, since it uses less digits than its factorization.

33220220012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139419.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 33220220012202 its reverse (20221002202233), we get a palindrome (53441222214435).

The spelling of 33220220012202 in words is "thirty-three trillion, two hundred twenty billion, two hundred twenty million, twelve thousand, two hundred two".