3312322313220 has 36 divisors (see below), whose sum is σ = 10047377683980. Its totient is φ = 883285950144.

The previous prime is 3312322313147. The next prime is 3312322313233. The reversal of 3312322313220 is 223132232133.

3312322313220 is a `hidden beast` number, since 3 + 3 + 1 + 2 + 322 + 313 + 2 + 20 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1163330502084 + 2148991811136 = 1078578^2 + 1465944^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 9200895135 + ... + 9200895494.

It is an arithmetic number, because the mean of its divisors is an integer number (279093824555).

Almost surely, 2^{3312322313220} is an apocalyptic number.

3312322313220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3312322313220 is an abundant number, since it is smaller than the sum of its proper divisors (6735055370760).

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

3312322313220 is a wasteful number, since it uses less digits than its factorization.

3312322313220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18401790644 (or 18401790639 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 3312322313220 its reverse (223132232133), we get a palindrome (3535454545353).

The spelling of 3312322313220 in words is "three trillion, three hundred twelve billion, three hundred twenty-two million, three hundred thirteen thousand, two hundred twenty".