221002211211199 has 8 divisors (see below), whose sum is σ = 255275281399248. Its totient is φ = 189092801036160.

The previous prime is 221002211211151. The next prime is 221002211211253. The reversal of 221002211211199 is 991112112200122.

It is a happy number.

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 221002211211199 - 2⁷ = 221002211211071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (221002211211599) 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 7 ways as a sum of consecutive naturals, for example, 590915003052 + ... + 590915003425.

It is an arithmetic number, because the mean of its divisors is an integer number (31909410174906).

Almost surely, 2^{221002211211199} is an apocalyptic number.

221002211211199 is a deficient number, since it is larger than the sum of its proper divisors (34273070188049).

221002211211199 is a wasteful number, since it uses less digits than its factorization.

221002211211199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181830006505.

The product of its (nonzero) digits is 2592, while the sum is 34.

The spelling of 221002211211199 in words is "two hundred twenty-one trillion, two billion, two hundred eleven million, two hundred eleven thousand, one hundred ninety-nine".