220210100200019 has 4 divisors (see below), whose sum is σ = 225581078253720. Its totient is φ = 214839122146320.

The previous prime is 220210100199949. The next prime is 220210100200021. The reversal of 220210100200019 is 910002001012022.

It is a happy number.

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 220210100200019 - 2¹² = 220210100195923 is a prime.

It is a super-2 number, since 2×220210100200019² (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 (220210100200039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2685489026789 + ... + 2685489026870.

It is an arithmetic number, because the mean of its divisors is an integer number (56395269563430).

Almost surely, 2^{220210100200019} is an apocalyptic number.

220210100200019 is a deficient number, since it is larger than the sum of its proper divisors (5370978053701).

220210100200019 is an equidigital number, since it uses as much as digits as its factorization.

220210100200019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5370978053700.

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 220210100200019 in words is "two hundred twenty trillion, two hundred ten billion, one hundred million, two hundred thousand, nineteen".