220000202019 has 24 divisors (see below), whose sum is σ = 360234252560. Its totient is φ = 128259225792.

The previous prime is 220000202017. The next prime is 220000202021. The reversal of 220000202019 is 910202000022.

It is an interprime number because it is at equal distance from previous prime (220000202017) and next prime (220000202021).

It is not a de Polignac number, because 220000202019 - 2¹ = 220000202017 is a prime.

It is a super-2 number, since 2×220000202019² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220000201992 and 220000202010.

It is not an unprimeable number, because it can be changed into a prime (220000202011) 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 in 23 ways as a sum of consecutive naturals, for example, 49480504 + ... + 49484949.

Almost surely, 2^220000202019 is an apocalyptic number.

220000202019 is a deficient number, since it is larger than the sum of its proper divisors (140234050541).

220000202019 is a wasteful number, since it uses less digits than its factorization.

220000202019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98965491 (or 98965488 counting only the distinct ones).

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

The spelling of 220000202019 in words is "two hundred twenty billion, two hundred two thousand, nineteen".