200111321022003 has 12 divisors (see below), whose sum is σ = 289103085157120. Its totient is φ = 133382901546576.

The previous prime is 200111321021897. The next prime is 200111321022013. The reversal of 200111321022003 is 300220123111002.

It is not a de Polignac number, because 200111321022003 - 2¹⁷ = 200111320890931 is a prime.

It is a super-2 number, since 2×200111321022003² (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 (200111321022013) 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, 2053765363 + ... + 2053862796.

Almost surely, 2^{200111321022003} is an apocalyptic number.

200111321022003 is a deficient number, since it is larger than the sum of its proper divisors (88991764135117).

200111321022003 is a wasteful number, since it uses less digits than its factorization.

200111321022003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4107633578 (or 4107633575 counting only the distinct ones).

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

Adding to 200111321022003 its reverse (300220123111002), we get a palindrome (500331444133005).

The spelling of 200111321022003 in words is "two hundred trillion, one hundred eleven billion, three hundred twenty-one million, twenty-two thousand, three".