113001200203 has 16 divisors (see below), whose sum is σ = 118192089600. Its totient is φ = 107833798336.

The previous prime is 113001200149. The next prime is 113001200243. The reversal of 113001200203 is 302002100311.

It is a cyclic number.

It is not a de Polignac number, because 113001200203 - 2⁹ = 113001199691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113001200243) 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, 19316823 + ... + 19322671.

It is an arithmetic number, because the mean of its divisors is an integer number (7387005600).

Almost surely, 2^113001200203 is an apocalyptic number.

113001200203 is a deficient number, since it is larger than the sum of its proper divisors (5190889397).

113001200203 is an equidigital number, since it uses as much as digits as its factorization.

113001200203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7706.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 113001200203 its reverse (302002100311), we get a palindrome (415003300514).

The spelling of 113001200203 in words is "one hundred thirteen billion, one million, two hundred thousand, two hundred three".