201110320113 has 4 divisors (see below), whose sum is σ = 268147093488. Its totient is φ = 134073546740.

The previous prime is 201110320097. The next prime is 201110320133. The reversal of 201110320113 is 311023011102.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 201110320113 - 2⁴ = 201110320097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201110320092 and 201110320101.

It is not an unprimeable number, because it can be changed into a prime (201110320133) 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, 33518386683 + ... + 33518386688.

It is an arithmetic number, because the mean of its divisors is an integer number (67036773372).

Almost surely, 2^201110320113 is an apocalyptic number.

It is an amenable number.

201110320113 is a deficient number, since it is larger than the sum of its proper divisors (67036773375).

201110320113 is an equidigital number, since it uses as much as digits as its factorization.

201110320113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67036773374.

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

Adding to 201110320113 its reverse (311023011102), we get a palindrome (512133331215).

The spelling of 201110320113 in words is "two hundred one billion, one hundred ten million, three hundred twenty thousand, one hundred thirteen".