222011212199 has 8 divisors (see below), whose sum is σ = 254003197440. Its totient is φ = 190088251416.

The previous prime is 222011212169. The next prime is 222011212231. The reversal of 222011212199 is 991212110222.

222011212199 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 not a de Polignac number, because 222011212199 - 2⁸ = 222011211943 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 (222011212169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17249219 + ... + 17262084.

It is an arithmetic number, because the mean of its divisors is an integer number (31750399680).

Almost surely, 2^222011212199 is an apocalyptic number.

222011212199 is a deficient number, since it is larger than the sum of its proper divisors (31991985241).

222011212199 is an equidigital number, since it uses as much as digits as its factorization.

222011212199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34512229.

The product of its (nonzero) digits is 2592, while the sum is 32.

The spelling of 222011212199 in words is "two hundred twenty-two billion, eleven million, two hundred twelve thousand, one hundred ninety-nine".