113032132001213 has 4 divisors (see below), whose sum is σ = 113032219440348. Its totient is φ = 113032044562080.

The previous prime is 113032132001207. The next prime is 113032132001231. The reversal of 113032132001213 is 312100231230311.

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 63432973528324 + 49599158472889 = 7964482^2 + 7042667^2 .

It is a cyclic number.

It is not a de Polignac number, because 113032132001213 - 2⁶ = 113032132001149 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 (113032132001813) 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, 41750978 + ... + 44375763.

It is an arithmetic number, because the mean of its divisors is an integer number (28258054860087).

Almost surely, 2^{113032132001213} is an apocalyptic number.

It is an amenable number.

113032132001213 is a deficient number, since it is larger than the sum of its proper divisors (87439135).

113032132001213 is an equidigital number, since it uses as much as digits as its factorization.

113032132001213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87439134.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 113032132001213 its reverse (312100231230311), we get a palindrome (425132363231524).

The spelling of 113032132001213 in words is "one hundred thirteen trillion, thirty-two billion, one hundred thirty-two million, one thousand, two hundred thirteen".