200020230103 has 4 divisors (see below), whose sum is σ = 200134725400. Its totient is φ = 199905734808.

The previous prime is 200020230071. The next prime is 200020230107. The reversal of 200020230103 is 301032020002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200020230103 - 2⁵ = 200020230071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200020230107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57245028 + ... + 57248521.

It is an arithmetic number, because the mean of its divisors is an integer number (50033681350).

Almost surely, 2^200020230103 is an apocalyptic number.

200020230103 is a deficient number, since it is larger than the sum of its proper divisors (114495297).

200020230103 is a wasteful number, since it uses less digits than its factorization.

200020230103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114495296.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 200020230103 its reverse (301032020002), we get a palindrome (501052250105).

The spelling of 200020230103 in words is "two hundred billion, twenty million, two hundred thirty thousand, one hundred three".