201000113201103 has 4 divisors (see below), whose sum is σ = 268000150934808. Its totient is φ = 134000075467400.

The previous prime is 201000113201081. The next prime is 201000113201117. The reversal of 201000113201103 is 301102311000102.

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 201000113201103 - 2³⁰ = 200999039459279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201000113701103) 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, 33500018866848 + ... + 33500018866853.

It is an arithmetic number, because the mean of its divisors is an integer number (67000037733702).

Almost surely, 2^{201000113201103} is an apocalyptic number.

201000113201103 is a deficient number, since it is larger than the sum of its proper divisors (67000037733705).

201000113201103 is an equidigital number, since it uses as much as digits as its factorization.

201000113201103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67000037733704.

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

Adding to 201000113201103 its reverse (301102311000102), we get a palindrome (502102424201205).

The spelling of 201000113201103 in words is "two hundred one trillion, one hundred thirteen million, two hundred one thousand, one hundred three".