220013440019 has 2 divisors, whose sum is σ = 220013440020. Its totient is φ = 220013440018.

The previous prime is 220013439967. The next prime is 220013440169. The reversal of 220013440019 is 910044310022.

220013440019 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 a de Polignac number, because none of the positive numbers 2^k-220013440019 is a prime.

It is a super-2 number, since 2×220013440019² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 220013440019.

It is not a weakly prime, because it can be changed into another prime (220013440919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110006720009 + 110006720010.

It is an arithmetic number, because the mean of its divisors is an integer number (110006720010).

Almost surely, 2^220013440019 is an apocalyptic number.

220013440019 is a deficient number, since it is larger than the sum of its proper divisors (1).

220013440019 is an equidigital number, since it uses as much as digits as its factorization.

220013440019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 220013440019 in words is "two hundred twenty billion, thirteen million, four hundred forty thousand, nineteen".