33213230003112 has 32 divisors (see below), whose sum is σ = 83034137316480. Its totient is φ = 11070935026560.

The previous prime is 33213230003101. The next prime is 33213230003159. The reversal of 33213230003112 is 21130003231233.

It is a super-2 number, since 2×33213230003112² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6929053 + ... + 10697580.

It is an arithmetic number, because the mean of its divisors is an integer number (2594816791140).

Almost surely, 2^{33213230003112} is an apocalyptic number.

It is an amenable number.

33213230003112 is an abundant number, since it is smaller than the sum of its proper divisors (49820907313368).

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

33213230003112 is a wasteful number, since it uses less digits than its factorization.

33213230003112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17705153 (or 17705149 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 33213230003112 its reverse (21130003231233), we get a palindrome (54343233234345).

The spelling of 33213230003112 in words is "thirty-three trillion, two hundred thirteen billion, two hundred thirty million, three thousand, one hundred twelve".