3323121323000 has 128 divisors (see below), whose sum is σ = 7968690213120. Its totient is φ = 1296521113600.

The previous prime is 3323121322991. The next prime is 3323121323003. The reversal of 3323121323000 is 3231213233.

It is a super-2 number, since 2×3323121323000² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3323121323003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13650344 + ... + 13891656.

It is an arithmetic number, because the mean of its divisors is an integer number (62255392290).

Almost surely, 2^{3323121323000} 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 3323121323000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3984345106560).

3323121323000 is an abundant number, since it is smaller than the sum of its proper divisors (4645568890120).

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

3323121323000 is a wasteful number, since it uses less digits than its factorization.

3323121323000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241674 (or 241660 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 3323121323000 its reverse (3231213233), we get a palindrome (3326352536233).

The spelling of 3323121323000 in words is "three trillion, three hundred twenty-three billion, one hundred twenty-one million, three hundred twenty-three thousand".