2203201313223 has 4 divisors (see below), whose sum is σ = 2937601750968. Its totient is φ = 1468800875480.

The previous prime is 2203201313219. The next prime is 2203201313231. The reversal of 2203201313223 is 3223131023022.

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 2203201313223 - 2² = 2203201313219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2203201313193 and 2203201313202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203201313213) 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, 367200218868 + ... + 367200218873.

It is an arithmetic number, because the mean of its divisors is an integer number (734400437742).

Almost surely, 2^{2203201313223} is an apocalyptic number.

2203201313223 is a deficient number, since it is larger than the sum of its proper divisors (734400437745).

2203201313223 is an equidigital number, since it uses as much as digits as its factorization.

2203201313223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734400437744.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2203201313223 its reverse (3223131023022), we get a palindrome (5426332336245).

The spelling of 2203201313223 in words is "two trillion, two hundred three billion, two hundred one million, three hundred thirteen thousand, two hundred twenty-three".