22000200003 has 12 divisors (see below), whose sum is σ = 31806378760. Its totient is φ = 14653732896.

The previous prime is 22000199999. The next prime is 22000200007. The reversal of 22000200003 is 30000200022.

It is an interprime number because it is at equal distance from previous prime (22000199999) and next prime (22000200007).

It is not a de Polignac number, because 22000200003 - 2² = 22000199999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22000200007) 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, 1078258 + ... + 1098471.

Almost surely, 2^22000200003 is an apocalyptic number.

22000200003 is a deficient number, since it is larger than the sum of its proper divisors (9806178757).

22000200003 is a wasteful number, since it uses less digits than its factorization.

22000200003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2177858 (or 2177855 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 9.

Adding to 22000200003 its reverse (30000200022), we get a palindrome (52000400025).

The spelling of 22000200003 in words is "twenty-two billion, two hundred thousand, three".