2202220020019 has 4 divisors (see below), whose sum is σ = 2202452748496. Its totient is φ = 2201987291544.

The previous prime is 2202220019999. The next prime is 2202220020079. The reversal of 2202220020019 is 9100200222022.

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 2202220020019 - 2¹⁵ = 2202219987251 is a prime.

It is a super-2 number, since 2×2202220020019² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202220020079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116350044 + ... + 116368969.

It is an arithmetic number, because the mean of its divisors is an integer number (550613187124).

Almost surely, 2^{2202220020019} is an apocalyptic number.

2202220020019 is a deficient number, since it is larger than the sum of its proper divisors (232728477).

2202220020019 is an equidigital number, since it uses as much as digits as its factorization.

2202220020019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232728476.

The product of its (nonzero) digits is 576, while the sum is 22.

The spelling of 2202220020019 in words is "two trillion, two hundred two billion, two hundred twenty million, twenty thousand, nineteen".