3120210996 has 48 divisors (see below), whose sum is σ = 8497606656. Its totient is φ = 872519904.

The previous prime is 3120210983. The next prime is 3120210997. The reversal of 3120210996 is 6990120213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120210997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391216 + ... + 399111.

It is an arithmetic number, because the mean of its divisors is an integer number (177033472).

Almost surely, 2^3120210996 is an apocalyptic number.

It is an amenable number.

3120210996 is an abundant number, since it is smaller than the sum of its proper divisors (5377395660).

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

3120210996 is a wasteful number, since it uses less digits than its factorization.

3120210996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790388 (or 790386 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 3120210996 is about 55858.8488603193. The cubic root of 3120210996 is about 1461.2616535374.

The spelling of 3120210996 in words is "three billion, one hundred twenty million, two hundred ten thousand, nine hundred ninety-six".