220002200019 has 24 divisors (see below), whose sum is σ = 371624244992. Its totient is φ = 122791924080.

The previous prime is 220002200009. The next prime is 220002200027. The reversal of 220002200019 is 910002200022.

It is not a de Polignac number, because 220002200019 - 2⁴ = 220002200003 is a prime.

It is a super-2 number, since 2×220002200019² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220002199974 and 220002200010.

It is not an unprimeable number, because it can be changed into a prime (220002200009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40603087 + ... + 40608504.

Almost surely, 2^220002200019 is an apocalyptic number.

220002200019 is a deficient number, since it is larger than the sum of its proper divisors (151622044973).

220002200019 is a wasteful number, since it uses less digits than its factorization.

220002200019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81211647 (or 81211644 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The spelling of 220002200019 in words is "two hundred twenty billion, two million, two hundred thousand, nineteen".