11310102113 has 4 divisors (see below), whose sum is σ = 11335292100. Its totient is φ = 11284912128.

The previous prime is 11310102107. The next prime is 11310102131. The reversal of 11310102113 is 31120101311.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9128464849 + 2181637264 = 95543^2 + 46708^2 .

It is a cyclic number.

It is not a de Polignac number, because 11310102113 - 2³² = 7015134817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11310102103) 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, 12594320 + ... + 12595217.

It is an arithmetic number, because the mean of its divisors is an integer number (2833823025).

Almost surely, 2^11310102113 is an apocalyptic number.

It is an amenable number.

11310102113 is a deficient number, since it is larger than the sum of its proper divisors (25189987).

11310102113 is an equidigital number, since it uses as much as digits as its factorization.

11310102113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25189986.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 11310102113 its reverse (31120101311), we get a palindrome (42430203424).

The spelling of 11310102113 in words is "eleven billion, three hundred ten million, one hundred two thousand, one hundred thirteen".