113003100321 has 8 divisors (see below), whose sum is σ = 151018771680. Its totient is φ = 75161414592.

The previous prime is 113003100317. The next prime is 113003100323. The reversal of 113003100321 is 123001300311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113003100321 - 2² = 113003100317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113003100321.

It is not an unprimeable number, because it can be changed into a prime (113003100323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43494891 + ... + 43497488.

It is an arithmetic number, because the mean of its divisors is an integer number (18877346460).

Almost surely, 2^113003100321 is an apocalyptic number.

It is an amenable number.

113003100321 is a deficient number, since it is larger than the sum of its proper divisors (38015671359).

113003100321 is an equidigital number, since it uses as much as digits as its factorization.

113003100321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86992815.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 113003100321 its reverse (123001300311), we get a palindrome (236004400632).

The spelling of 113003100321 in words is "one hundred thirteen billion, three million, one hundred thousand, three hundred twenty-one".