113011211202203 has 8 divisors (see below), whose sum is σ = 116067287295120. Its totient is φ = 109955225584800.

The previous prime is 113011211202199. The next prime is 113011211202247. The reversal of 113011211202203 is 302202112110311.

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

It is a cyclic number.

It is not a de Polignac number, because 113011211202203 - 2² = 113011211202199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113011211202503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20083148 + ... + 25086953.

It is an arithmetic number, because the mean of its divisors is an integer number (14508410911890).

Almost surely, 2^{113011211202203} is an apocalyptic number.

113011211202203 is a deficient number, since it is larger than the sum of its proper divisors (3056076092917).

113011211202203 is an equidigital number, since it uses as much as digits as its factorization.

113011211202203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45237757.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 113011211202203 its reverse (302202112110311), we get a palindrome (415213323312514).

The spelling of 113011211202203 in words is "one hundred thirteen trillion, eleven billion, two hundred eleven million, two hundred two thousand, two hundred three".