201114420103 has 4 divisors (see below), whose sum is σ = 201117615160. Its totient is φ = 201111225048.

The previous prime is 201114420053. The next prime is 201114420113. The reversal of 201114420103 is 301024411102.

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-201114420103 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 (201114420113) 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, 1501173 + ... + 1629646.

It is an arithmetic number, because the mean of its divisors is an integer number (50279403790).

Almost surely, 2^201114420103 is an apocalyptic number.

201114420103 is a deficient number, since it is larger than the sum of its proper divisors (3195057).

201114420103 is an equidigital number, since it uses as much as digits as its factorization.

201114420103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3195056.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 201114420103 its reverse (301024411102), we get a palindrome (502138831205).

Subtracting 201114420103 from its reverse (301024411102), we obtain a palindrome (99909990999).

The spelling of 201114420103 in words is "two hundred one billion, one hundred fourteen million, four hundred twenty thousand, one hundred three".