11010212211199 has 4 divisors (see below), whose sum is σ = 11589697064440. Its totient is φ = 10430727357960.

The previous prime is 11010212211157. The next prime is 11010212211217. The reversal of 11010212211199 is 99111221201011.

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 11010212211199 - 2²¹ = 11010210114047 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11010212211199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010212211499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289742426592 + ... + 289742426629.

It is an arithmetic number, because the mean of its divisors is an integer number (2897424266110).

Almost surely, 2^{11010212211199} is an apocalyptic number.

11010212211199 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

11010212211199 is a deficient number, since it is larger than the sum of its proper divisors (579484853241).

11010212211199 is an equidigital number, since it uses as much as digits as its factorization.

11010212211199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579484853240.

The product of its (nonzero) digits is 648, while the sum is 31.

The spelling of 11010212211199 in words is "eleven trillion, ten billion, two hundred twelve million, two hundred eleven thousand, one hundred ninety-nine".