2190328016312 has 64 divisors (see below), whose sum is σ = 4197176676000. Its totient is φ = 1071211474944.

The previous prime is 2190328016273. The next prime is 2190328016329. The reversal of 2190328016312 is 2136108230912.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297231764 + ... + 297239132.

Almost surely, 2^{2190328016312} is an apocalyptic number.

It is an amenable number.

2190328016312 is a deficient number, since it is larger than the sum of its proper divisors (2006848659688).

2190328016312 is a wasteful number, since it uses less digits than its factorization.

2190328016312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9480 (or 9476 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 2190328016312 in words is "two trillion, one hundred ninety billion, three hundred twenty-eight million, sixteen thousand, three hundred twelve".