113120032003 has 8 divisors (see below), whose sum is σ = 128769048576. Its totient is φ = 98365245000.

The previous prime is 113120031949. The next prime is 113120032033. The reversal of 113120032003 is 300230021311.

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

It is not a de Polignac number, because 113120032003 - 2²¹ = 113117934851 is a prime.

It is a super-2 number, since 2×113120032003² (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 (113120032033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223557123 + ... + 223557628.

It is an arithmetic number, because the mean of its divisors is an integer number (16096131072).

Almost surely, 2^113120032003 is an apocalyptic number.

113120032003 is a deficient number, since it is larger than the sum of its proper divisors (15649016573).

113120032003 is a wasteful number, since it uses less digits than its factorization.

113120032003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447114785.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 113120032003 its reverse (300230021311), we get a palindrome (413350053314).

The spelling of 113120032003 in words is "one hundred thirteen billion, one hundred twenty million, thirty-two thousand, three".