3312142216 has 16 divisors (see below), whose sum is σ = 6215103900. Its totient is φ = 1654781184.

The previous prime is 3312142201. The next prime is 3312142231. The reversal of 3312142216 is 6122412133.

It is an interprime number because it is at equal distance from previous prime (3312142201) and next prime (3312142231).

It can be written as a sum of positive squares in 2 ways, for example, as 3266579716 + 45562500 = 57154^2 + 6750^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150285 + ... + 170908.

Almost surely, 2^3312142216 is an apocalyptic number.

It is an amenable number.

3312142216 is a deficient number, since it is larger than the sum of its proper divisors (2902961684).

3312142216 is a wasteful number, since it uses less digits than its factorization.

3312142216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322488 (or 322484 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 3312142216 is about 57551.2138534019. The cubic root of 3312142216 is about 1490.6293178157.

Adding to 3312142216 its reverse (6122412133), we get a palindrome (9434554349).

The spelling of 3312142216 in words is "three billion, three hundred twelve million, one hundred forty-two thousand, two hundred sixteen".