212300202011999 has 4 divisors (see below), whose sum is σ = 212302194743136. Its totient is φ = 212298209280864.

The previous prime is 212300202011983. The next prime is 212300202012037. The reversal of 212300202011999 is 999110202003212.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 212300202011999 - 2⁴ = 212300202011983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212300202041999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 996205754 + ... + 996418839.

It is an arithmetic number, because the mean of its divisors is an integer number (53075548685784).

Almost surely, 2^{212300202011999} is an apocalyptic number.

212300202011999 is a deficient number, since it is larger than the sum of its proper divisors (1992731137).

212300202011999 is a wasteful number, since it uses less digits than its factorization.

212300202011999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992731136.

The product of its (nonzero) digits is 34992, while the sum is 41.

The spelling of 212300202011999 in words is "two hundred twelve trillion, three hundred billion, two hundred two million, eleven thousand, nine hundred ninety-nine".