3312103432220 has 192 divisors, whose sum is σ = 8317752831360. Its totient is φ = 1093590220800.

The previous prime is 3312103432193. The next prime is 3312103432241. The reversal of 3312103432220 is 222343012133.

It is a happy number.

It is a super-3 number, since 3×3312103432220³ (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3312103432220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 143264102 + ... + 143287218.

It is an arithmetic number, because the mean of its divisors is an integer number (43321629330).

Almost surely, 2^{3312103432220} 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 3312103432220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4158876415680).

3312103432220 is an abundant number, since it is smaller than the sum of its proper divisors (5005649399140).

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

3312103432220 is a wasteful number, since it uses less digits than its factorization.

3312103432220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24504 (or 24502 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 3312103432220 its reverse (222343012133), we get a palindrome (3534446444353).

The spelling of 3312103432220 in words is "three trillion, three hundred twelve billion, one hundred three million, four hundred thirty-two thousand, two hundred twenty".