113331200203203 has 4 divisors (see below), whose sum is σ = 151108266937608. Its totient is φ = 75554133468800.

The previous prime is 113331200203141. The next prime is 113331200203217. The reversal of 113331200203203 is 302302002133311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113331200203203 - 2²⁵ = 113331166648771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113331200203253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18888533367198 + ... + 18888533367203.

It is an arithmetic number, because the mean of its divisors is an integer number (37777066734402).

Almost surely, 2^{113331200203203} is an apocalyptic number.

113331200203203 is a deficient number, since it is larger than the sum of its proper divisors (37777066734405).

113331200203203 is an equidigital number, since it uses as much as digits as its factorization.

113331200203203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37777066734404.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 113331200203203 its reverse (302302002133311), we get a palindrome (415633202336514).

The spelling of 113331200203203 in words is "one hundred thirteen trillion, three hundred thirty-one billion, two hundred million, two hundred three thousand, two hundred three".