113312201003 has 16 divisors (see below), whose sum is σ = 119435855616. Its totient is φ = 107387088480.

The previous prime is 113312200997. The next prime is 113312201017. The reversal of 113312201003 is 300102213311.

It is a cyclic number.

It is not a de Polignac number, because 113312201003 - 2⁴ = 113312200987 is a prime.

It is a super-2 number, since 2×113312201003² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113312201063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41801 + ... + 477882.

It is an arithmetic number, because the mean of its divisors is an integer number (7464740976).

Almost surely, 2^113312201003 is an apocalyptic number.

113312201003 is a deficient number, since it is larger than the sum of its proper divisors (6123654613).

113312201003 is an equidigital number, since it uses as much as digits as its factorization.

113312201003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519874.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 113312201003 its reverse (300102213311), we get a palindrome (413414414314).

The spelling of 113312201003 in words is "one hundred thirteen billion, three hundred twelve million, two hundred one thousand, three".