113222032003 has 24 divisors (see below), whose sum is σ = 120422811264. Its totient is φ = 106338355200.

The previous prime is 113222031983. The next prime is 113222032031. The reversal of 113222032003 is 300230222311.

It is a de Polignac number, because none of the positive numbers 2^k-113222032003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113222032603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17863651 + ... + 17869987.

It is an arithmetic number, because the mean of its divisors is an integer number (5017617136).

Almost surely, 2^113222032003 is an apocalyptic number.

113222032003 is a deficient number, since it is larger than the sum of its proper divisors (7200779261).

113222032003 is an equidigital number, since it uses as much as digits as its factorization.

113222032003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6863 (or 6826 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 113222032003 its reverse (300230222311), we get a palindrome (413452254314).

The spelling of 113222032003 in words is "one hundred thirteen billion, two hundred twenty-two million, thirty-two thousand, three".