11113110221299 has 4 divisors (see below), whose sum is σ = 11301468021720. Its totient is φ = 10924752420880.

The previous prime is 11113110221287. The next prime is 11113110221321. The reversal of 11113110221299 is 99212201131111.

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 11113110221299 - 2⁴¹ = 8914086965747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11113110222299) 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, 94178900122 + ... + 94178900239.

It is an arithmetic number, because the mean of its divisors is an integer number (2825367005430).

Almost surely, 2^{11113110221299} is an apocalyptic number.

11113110221299 is a deficient number, since it is larger than the sum of its proper divisors (188357800421).

11113110221299 is an equidigital number, since it uses as much as digits as its factorization.

11113110221299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188357800420.

The product of its (nonzero) digits is 1944, while the sum is 34.

The spelling of 11113110221299 in words is "eleven trillion, one hundred thirteen billion, one hundred ten million, two hundred twenty-one thousand, two hundred ninety-nine".