3312113420 has 96 divisors (see below), whose sum is σ = 8713668096. Its totient is φ = 1027353600.

The previous prime is 3312113411. The next prime is 3312113429. The reversal of 3312113420 is 243112133.

3312113420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3312113411) and next prime (3312113429).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3312113392 and 3312113401.

It is not an unprimeable number, because it can be changed into a prime (3312113429) 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, 319844 + ... + 330036.

It is an arithmetic number, because the mean of its divisors is an integer number (90767376).

Almost surely, 2^3312113420 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 3312113420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4356834048).

3312113420 is an abundant number, since it is smaller than the sum of its proper divisors (5401554676).

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

3312113420 is a wasteful number, since it uses less digits than its factorization.

3312113420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10431 (or 10429 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3312113420 is about 57550.9636756849. The cubic root of 3312113420 is about 1490.6249979241.

Adding to 3312113420 its reverse (243112133), we get a palindrome (3555225553).

The spelling of 3312113420 in words is "three billion, three hundred twelve million, one hundred thirteen thousand, four hundred twenty".