220221011210199 has 4 divisors (see below), whose sum is σ = 293628014946936. Its totient is φ = 146814007473464.

The previous prime is 220221011210197. The next prime is 220221011210261. The reversal of 220221011210199 is 991012110122022.

220221011210199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 220221011210199 - 2¹ = 220221011210197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220221011210197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36703501868364 + ... + 36703501868369.

It is an arithmetic number, because the mean of its divisors is an integer number (73407003736734).

Almost surely, 2^{220221011210199} is an apocalyptic number.

220221011210199 is a deficient number, since it is larger than the sum of its proper divisors (73407003736737).

220221011210199 is an equidigital number, since it uses as much as digits as its factorization.

220221011210199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73407003736736.

The product of its (nonzero) digits is 2592, while the sum is 33.

The spelling of 220221011210199 in words is "two hundred twenty trillion, two hundred twenty-one billion, eleven million, two hundred ten thousand, one hundred ninety-nine".