3321122121024 has 112 divisors (see below), whose sum is σ = 8866448583552. Its totient is φ = 1097051963392.

The previous prime is 3321122121017. The next prime is 3321122121029. The reversal of 3321122121024 is 4201212211233.

It is a super-2 number, since 2×3321122121024² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 3321122120985 and 3321122121003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321122121029) 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, 179481757 + ... + 179500259.

It is an arithmetic number, because the mean of its divisors is an integer number (79164719496).

Almost surely, 2^{3321122121024} 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 3321122121024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4433224291776).

3321122121024 is an abundant number, since it is smaller than the sum of its proper divisors (5545326462528).

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

3321122121024 is a wasteful number, since it uses less digits than its factorization.

3321122121024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26904 (or 26894 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 3321122121024 its reverse (4201212211233), we get a palindrome (7522334332257).

The spelling of 3321122121024 in words is "three trillion, three hundred twenty-one billion, one hundred twenty-two million, one hundred twenty-one thousand, twenty-four".