33022202012 has 6 divisors (see below), whose sum is σ = 57788853528. Its totient is φ = 16511101004.

The previous prime is 33022201987. The next prime is 33022202023. The reversal of 33022202012 is 21020222033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4127775248 + ... + 4127775255.

It is an arithmetic number, because the mean of its divisors is an integer number (9631475588).

Almost surely, 2^33022202012 is an apocalyptic number.

It is an amenable number.

33022202012 is a deficient number, since it is larger than the sum of its proper divisors (24766651516).

33022202012 is a wasteful number, since it uses less digits than its factorization.

33022202012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8255550507 (or 8255550505 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 33022202012 its reverse (21020222033), we get a palindrome (54042424045).

The spelling of 33022202012 in words is "thirty-three billion, twenty-two million, two hundred two thousand, twelve".