12211213203299 has 8 divisors (see below), whose sum is σ = 13321959699648. Its totient is φ = 11100572741160.

The previous prime is 12211213203283. The next prime is 12211213203331. The reversal of 12211213203299 is 99230231211221.

12211213203299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12211213203299 - 2⁴ = 12211213203283 is a prime.

It is a super-2 number, since 2×12211213203299² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12211213203239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26267657 + ... + 26728490.

It is an arithmetic number, because the mean of its divisors is an integer number (1665244962456).

Almost surely, 2^{12211213203299} is an apocalyptic number.

12211213203299 is a deficient number, since it is larger than the sum of its proper divisors (1110746496349).

12211213203299 is a wasteful number, since it uses less digits than its factorization.

12211213203299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53017105.

The product of its (nonzero) digits is 23328, while the sum is 38.

The spelling of 12211213203299 in words is "twelve trillion, two hundred eleven billion, two hundred thirteen million, two hundred three thousand, two hundred ninety-nine".