220201002112019 has 2 divisors, whose sum is σ = 220201002112020. Its totient is φ = 220201002112018.

The previous prime is 220201002111997. The next prime is 220201002112051. The reversal of 220201002112019 is 910211200102022.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220201002112019 is a prime.

It is a super-2 number, since 2×220201002112019² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220201002111985 and 220201002112003.

It is not a weakly prime, because it can be changed into another prime (220201002111019) 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 as a sum of consecutive naturals, namely, 110100501056009 + 110100501056010.

It is an arithmetic number, because the mean of its divisors is an integer number (110100501056010).

Almost surely, 2^{220201002112019} is an apocalyptic number.

220201002112019 is a deficient number, since it is larger than the sum of its proper divisors (1).

220201002112019 is an equidigital number, since it uses as much as digits as its factorization.

220201002112019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 220201002112019 in words is "two hundred twenty trillion, two hundred one billion, two million, one hundred twelve thousand, nineteen".