113101433213 has 4 divisors (see below), whose sum is σ = 113103130140. Its totient is φ = 113099736288.

The previous prime is 113101433131. The next prime is 113101433239. The reversal of 113101433213 is 312334101311.

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 20863491364 + 92237941849 = 144442^2 + 303707^2 .

It is a cyclic number.

It is not a de Polignac number, because 113101433213 - 2¹⁰ = 113101432189 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 (113101433813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 744218 + ... + 883211.

It is an arithmetic number, because the mean of its divisors is an integer number (28275782535).

Almost surely, 2^113101433213 is an apocalyptic number.

It is an amenable number.

113101433213 is a deficient number, since it is larger than the sum of its proper divisors (1696927).

113101433213 is an equidigital number, since it uses as much as digits as its factorization.

113101433213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1696926.

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

Adding to 113101433213 its reverse (312334101311), we get a palindrome (425435534524).

The spelling of 113101433213 in words is "one hundred thirteen billion, one hundred one million, four hundred thirty-three thousand, two hundred thirteen".