200023001103 has 32 divisors (see below), whose sum is σ = 277463293632. Its totient is φ = 128073830400.

The previous prime is 200023001099. The next prime is 200023001161. The reversal of 200023001103 is 301100320002.

It is a happy number.

It is not a de Polignac number, because 200023001103 - 2² = 200023001099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200023001203) 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 31 ways as a sum of consecutive naturals, for example, 4837051 + ... + 4878227.

It is an arithmetic number, because the mean of its divisors is an integer number (8670727926).

Almost surely, 2^200023001103 is an apocalyptic number.

200023001103 is a deficient number, since it is larger than the sum of its proper divisors (77440292529).

200023001103 is a wasteful number, since it uses less digits than its factorization.

200023001103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41835.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 200023001103 its reverse (301100320002), we get a palindrome (501123321105).

The spelling of 200023001103 in words is "two hundred billion, twenty-three million, one thousand, one hundred three".