33221012199 has 8 divisors (see below), whose sum is σ = 44369381232. Its totient is φ = 22109992320.

The previous prime is 33221012183. The next prime is 33221012243. The reversal of 33221012199 is 99121012233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 33221012199 - 2⁴ = 33221012183 is a prime.

It is a super-2 number, since 2×33221012199² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33221012119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9335212 + ... + 9338769.

It is an arithmetic number, because the mean of its divisors is an integer number (5546172654).

Almost surely, 2^33221012199 is an apocalyptic number.

33221012199 is a deficient number, since it is larger than the sum of its proper divisors (11148369033).

33221012199 is a wasteful number, since it uses less digits than its factorization.

33221012199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18674577.

The product of its (nonzero) digits is 5832, while the sum is 33.

The spelling of 33221012199 in words is "thirty-three billion, two hundred twenty-one million, twelve thousand, one hundred ninety-nine".