110011132013 has 4 divisors (see below), whose sum is σ = 110088118140. Its totient is φ = 109934145888.

The previous prime is 110011131991. The next prime is 110011132079. The reversal of 110011132013 is 310231110011.

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 12615333124 + 97395798889 = 112318^2 + 312083^2 .

It is a cyclic number.

It is not a de Polignac number, because 110011132013 - 2⁶ = 110011131949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110011132213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38490920 + ... + 38493777.

It is an arithmetic number, because the mean of its divisors is an integer number (27522029535).

Almost surely, 2^110011132013 is an apocalyptic number.

It is an amenable number.

110011132013 is a deficient number, since it is larger than the sum of its proper divisors (76986127).

110011132013 is an equidigital number, since it uses as much as digits as its factorization.

110011132013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76986126.

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

Adding to 110011132013 its reverse (310231110011), we get a palindrome (420242242024).

The spelling of 110011132013 in words is "one hundred ten billion, eleven million, one hundred thirty-two thousand, thirteen".