212102004077199 has 16 divisors (see below), whose sum is σ = 321889220281440. Its totient is φ = 137952522976320.

The previous prime is 212102004077167. The next prime is 212102004077209. The reversal of 212102004077199 is 991770400201212.

It is a happy number.

212102004077199 is a `hidden beast` number, since 2 + 1 + 21 + 0 + 200 + 407 + 7 + 19 + 9 = 666.

It is not a de Polignac number, because 212102004077199 - 2⁵ = 212102004077167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212102004070199) 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, 95800362072 + ... + 95800364285.

It is an arithmetic number, because the mean of its divisors is an integer number (20118076267590).

Almost surely, 2^{212102004077199} is an apocalyptic number.

212102004077199 is a deficient number, since it is larger than the sum of its proper divisors (109787216204241).

212102004077199 is a wasteful number, since it uses less digits than its factorization.

212102004077199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191600726407 (or 191600726401 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 45.

The spelling of 212102004077199 in words is "two hundred twelve trillion, one hundred two billion, four million, seventy-seven thousand, one hundred ninety-nine".