200220002019 has 12 divisors (see below), whose sum is σ = 290148714856. Its totient is φ = 133045211232.

The previous prime is 200220001999. The next prime is 200220002039. The reversal of 200220002019 is 910200022002.

It is an interprime number because it is at equal distance from previous prime (200220001999) and next prime (200220002039).

It is not a de Polignac number, because 200220002019 - 2¹⁷ = 200219870947 is a prime.

It is a super-2 number, since 2×200220002019² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200220001992 and 200220002010.

It is not an unprimeable number, because it can be changed into a prime (200220002039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36229594 + ... + 36235119.

Almost surely, 2^200220002019 is an apocalyptic number.

200220002019 is a deficient number, since it is larger than the sum of its proper divisors (89928712837).

200220002019 is a wasteful number, since it uses less digits than its factorization.

200220002019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72465026 (or 72465023 counting only the distinct ones).

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

The spelling of 200220002019 in words is "two hundred billion, two hundred twenty million, two thousand, nineteen".