3312142120 has 64 divisors (see below), whose sum is σ = 8612697600. Its totient is φ = 1122823680.

The previous prime is 3312142087. The next prime is 3312142129. The reversal of 3312142120 is 212412133.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3312142129) 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, 41536 + ... + 91375.

It is an arithmetic number, because the mean of its divisors is an integer number (134573400).

Almost surely, 2^3312142120 is an apocalyptic number.

It is an amenable number.

3312142120 is an abundant number, since it is smaller than the sum of its proper divisors (5300555480).

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

3312142120 is a wasteful number, since it uses less digits than its factorization.

3312142120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133018 (or 133014 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3312142120 is about 57551.2130193622. The cubic root of 3312142120 is about 1490.6293034141.

Adding to 3312142120 its reverse (212412133), we get a palindrome (3524554253).

The spelling of 3312142120 in words is "three billion, three hundred twelve million, one hundred forty-two thousand, one hundred twenty".