3321344212000 has 96 divisors (see below), whose sum is σ = 8175199097520. Its totient is φ = 1326151628800.

The previous prime is 3321344211979. The next prime is 3321344212003. The reversal of 3321344212000 is 2124431233.

It can be written as a sum of positive squares in 8 ways, for example, as 347057661456 + 2974286550544 = 589116^2 + 1724612^2 .

It is a super-2 number, since 2×3321344212000² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (3321344212003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1482636 + ... + 2973364.

Almost surely, 2^{3321344212000} 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 3321344212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4087599548760).

3321344212000 is an abundant number, since it is smaller than the sum of its proper divisors (4853854885520).

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

3321344212000 is a wasteful number, since it uses less digits than its factorization.

3321344212000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491311 (or 1491293 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 3321344212000 its reverse (2124431233), we get a palindrome (3323468643233).

The spelling of 3321344212000 in words is "three trillion, three hundred twenty-one billion, three hundred forty-four million, two hundred twelve thousand".