200011301102103 has 4 divisors (see below), whose sum is σ = 266681734802808. Its totient is φ = 133340867401400.

The previous prime is 200011301102057. The next prime is 200011301102131. The reversal of 200011301102103 is 301201103110002.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200011301102103 is a prime.

It is a super-2 number, since 2×200011301102103² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200011301100103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33335216850348 + ... + 33335216850353.

It is an arithmetic number, because the mean of its divisors is an integer number (66670433700702).

Almost surely, 2^{200011301102103} is an apocalyptic number.

200011301102103 is a deficient number, since it is larger than the sum of its proper divisors (66670433700705).

200011301102103 is an equidigital number, since it uses as much as digits as its factorization.

200011301102103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66670433700704.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 200011301102103 its reverse (301201103110002), we get a palindrome (501212404212105).

The spelling of 200011301102103 in words is "two hundred trillion, eleven billion, three hundred one million, one hundred two thousand, one hundred three".