220211121101219 has 4 divisors (see below), whose sum is σ = 220303997999880. Its totient is φ = 220118244202560.

The previous prime is 220211121101203. The next prime is 220211121101233. The reversal of 220211121101219 is 912101121112022.

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 220211121101219 - 2⁴ = 220211121101203 is a prime.

It is a super-2 number, since 2×220211121101219² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220211121101239) 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, 46438445774 + ... + 46438450515.

It is an arithmetic number, because the mean of its divisors is an integer number (55075999499970).

Almost surely, 2^{220211121101219} is an apocalyptic number.

220211121101219 is a deficient number, since it is larger than the sum of its proper divisors (92876898661).

220211121101219 is an equidigital number, since it uses as much as digits as its factorization.

220211121101219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92876898660.

The product of its (nonzero) digits is 288, while the sum is 26.

The spelling of 220211121101219 in words is "two hundred twenty trillion, two hundred eleven billion, one hundred twenty-one million, one hundred one thousand, two hundred nineteen".