113201000321133 has 4 divisors (see below), whose sum is σ = 150934667094848. Its totient is φ = 75467333547420.

The previous prime is 113201000321113. The next prime is 113201000321197. The reversal of 113201000321133 is 331123000102311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 113201000321133 - 2³³ = 113192410386541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113201000321113) 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, 18866833386853 + ... + 18866833386858.

It is an arithmetic number, because the mean of its divisors is an integer number (37733666773712).

Almost surely, 2^{113201000321133} is an apocalyptic number.

It is an amenable number.

113201000321133 is a deficient number, since it is larger than the sum of its proper divisors (37733666773715).

113201000321133 is an equidigital number, since it uses as much as digits as its factorization.

113201000321133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37733666773714.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 113201000321133 its reverse (331123000102311), we get a palindrome (444324000423444).

The spelling of 113201000321133 in words is "one hundred thirteen trillion, two hundred one billion, three hundred twenty-one thousand, one hundred thirty-three".