2199618219983 has 2 divisors, whose sum is σ = 2199618219984. Its totient is φ = 2199618219982.

The previous prime is 2199618219947. The next prime is 2199618220021. The reversal of 2199618219983 is 3899128169912.

2199618219983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2199618219983 - 2¹⁴ = 2199618203599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2199618419983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1099809109991 + 1099809109992.

It is an arithmetic number, because the mean of its divisors is an integer number (1099809109992).

Almost surely, 2^{2199618219983} is an apocalyptic number.

2199618219983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2199618219983 is an equidigital number, since it uses as much as digits as its factorization.

2199618219983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30233088, while the sum is 68.

The spelling of 2199618219983 in words is "two trillion, one hundred ninety-nine billion, six hundred eighteen million, two hundred nineteen thousand, nine hundred eighty-three".