3312221133 has 16 divisors (see below), whose sum is σ = 4909431296. Its totient is φ = 1972537920.

The previous prime is 3312221117. The next prime is 3312221153. The reversal of 3312221133 is 3311222133.

It is not a de Polignac number, because 3312221133 - 2⁴ = 3312221117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312221153) 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 15 ways as a sum of consecutive naturals, for example, 1368610 + ... + 1371027.

It is an arithmetic number, because the mean of its divisors is an integer number (306839456).

Almost surely, 2^3312221133 is an apocalyptic number.

It is an amenable number.

3312221133 is a deficient number, since it is larger than the sum of its proper divisors (1597210163).

3312221133 is a wasteful number, since it uses less digits than its factorization.

3312221133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2739684.

The product of its digits is 648, while the sum is 21.

The square root of 3312221133 is about 57551.8994734318. The cubic root of 3312221133 is about 1490.6411565847.

Adding to 3312221133 its reverse (3311222133), we get a palindrome (6623443266).

The spelling of 3312221133 in words is "three billion, three hundred twelve million, two hundred twenty-one thousand, one hundred thirty-three".