3323121100312 has 32 divisors (see below), whose sum is σ = 6776585509680. Its totient is φ = 1518562569600.

The previous prime is 3323121100303. The next prime is 3323121100349. The reversal of 3323121100312 is 2130011213233.

3323121100312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3323121100312² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158173098 + ... + 158194105.

Almost surely, 2^{3323121100312} is an apocalyptic number.

It is an amenable number.

3323121100312 is an abundant number, since it is smaller than the sum of its proper divisors (3453464409368).

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

3323121100312 is a wasteful number, since it uses less digits than its factorization.

3323121100312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316367323 (or 316367319 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 3323121100312 its reverse (2130011213233), we get a palindrome (5453132313545).

The spelling of 3323121100312 in words is "three trillion, three hundred twenty-three billion, one hundred twenty-one million, one hundred thousand, three hundred twelve".