33323022012012 has 12 divisors (see below), whose sum is σ = 77753718028056. Its totient is φ = 11107674004000.

The previous prime is 33323022011989. The next prime is 33323022012043. The reversal of 33323022012012 is 21021022032333.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×33323022012012² (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 3 ways as a sum of consecutive naturals, for example, 1388459250489 + ... + 1388459250512.

It is an arithmetic number, because the mean of its divisors is an integer number (6479476502338).

Almost surely, 2^{33323022012012} is an apocalyptic number.

It is an amenable number.

33323022012012 is an abundant number, since it is smaller than the sum of its proper divisors (44430696016044).

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

33323022012012 is a wasteful number, since it uses less digits than its factorization.

33323022012012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2776918501008 (or 2776918501006 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 33323022012012 its reverse (21021022032333), we get a palindrome (54344044044345).

The spelling of 33323022012012 in words is "thirty-three trillion, three hundred twenty-three billion, twenty-two million, twelve thousand, twelve".