200011202103 has 4 divisors (see below), whose sum is σ = 266681602808. Its totient is φ = 133340801400.

The previous prime is 200011202063. The next prime is 200011202117. The reversal of 200011202103 is 301202110002.

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

It is not a de Polignac number, because 200011202103 - 2⁸ = 200011201847 is a prime.

It is a super-2 number, since 2×200011202103² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200011206103) 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, 33335200348 + ... + 33335200353.

It is an arithmetic number, because the mean of its divisors is an integer number (66670400702).

Almost surely, 2^200011202103 is an apocalyptic number.

200011202103 is a deficient number, since it is larger than the sum of its proper divisors (66670400705).

200011202103 is an equidigital number, since it uses as much as digits as its factorization.

200011202103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66670400704.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 200011202103 its reverse (301202110002), we get a palindrome (501213312105).

The spelling of 200011202103 in words is "two hundred billion, eleven million, two hundred two thousand, one hundred three".