11212102201199 has 2 divisors, whose sum is σ = 11212102201200. Its totient is φ = 11212102201198.

The previous prime is 11212102201171. The next prime is 11212102201219. The reversal of 11212102201199 is 99110220121211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11212102201199 is a prime.

It is a super-2 number, since 2×11212102201199² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11212102201159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5606051100599 + 5606051100600.

It is an arithmetic number, because the mean of its divisors is an integer number (5606051100600).

Almost surely, 2^{11212102201199} is an apocalyptic number.

11212102201199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11212102201199 is an equidigital number, since it uses as much as digits as its factorization.

11212102201199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 32.

The spelling of 11212102201199 in words is "eleven trillion, two hundred twelve billion, one hundred two million, two hundred one thousand, one hundred ninety-nine".