1199010212 has 12 divisors (see below), whose sum is σ = 2098830720. Its totient is φ = 599344296.

The previous prime is 1199010193. The next prime is 1199010227. The reversal of 1199010212 is 2120109911.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 22568 + ... + 53919.

It is an arithmetic number, because the mean of its divisors is an integer number (174902560).

Almost surely, 2^1199010212 is an apocalyptic number.

It is an amenable number.

1199010212 is a deficient number, since it is larger than the sum of its proper divisors (899820508).

1199010212 is a wasteful number, since it uses less digits than its factorization.

1199010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80410 (or 80408 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 26.

The square root of 1199010212 is about 34626.7268450254. The cubic root of 1199010212 is about 1062.3663202889.

The spelling of 1199010212 in words is "one billion, one hundred ninety-nine million, ten thousand, two hundred twelve".