3313322012 has 96 divisors (see below), whose sum is σ = 7975425024. Its totient is φ = 1162483200.

The previous prime is 3313322003. The next prime is 3313322021. The reversal of 3313322012 is 2102233133.

It is an interprime number because it is at equal distance from previous prime (3313322003) and next prime (3313322021).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154073 + ... + 174255.

It is an arithmetic number, because the mean of its divisors is an integer number (83077344).

Almost surely, 2^3313322012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3313322012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3987712512).

3313322012 is an abundant number, since it is smaller than the sum of its proper divisors (4662103012).

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

3313322012 is a wasteful number, since it uses less digits than its factorization.

3313322012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20259 (or 20257 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3313322012 is about 57561.4629070527. The cubic root of 3313322012 is about 1490.8062858344.

Adding to 3313322012 its reverse (2102233133), we get a palindrome (5415555145).

The spelling of 3313322012 in words is "three billion, three hundred thirteen million, three hundred twenty-two thousand, twelve".