33013212011200 has 42 divisors (see below), whose sum is σ = 81233134808996. Its totient is φ = 13205284803840.

The previous prime is 33013212011173. The next prime is 33013212011201. The reversal of 33013212011200 is 211021231033.

It is not an unprimeable number, because it can be changed into a prime (33013212011201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10316627154 + ... + 10316630353.

Almost surely, 2^{33013212011200} is an apocalyptic number.

It is an amenable number.

33013212011200 is an abundant number, since it is smaller than the sum of its proper divisors (48219922797796).

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

33013212011200 is a wasteful number, since it uses less digits than its factorization.

33013212011200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20633257529 (or 20633257514 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 33013212011200 its reverse (211021231033), we get a palindrome (33224233242233).

The spelling of 33013212011200 in words is "thirty-three trillion, thirteen billion, two hundred twelve million, eleven thousand, two hundred".