2203321132331 has 4 divisors (see below), whose sum is σ = 2403623053464. Its totient is φ = 2003019211200.

The previous prime is 2203321132303. The next prime is 2203321132349. The reversal of 2203321132331 is 1332311233022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2203321132331 is a prime.

It is a super-2 number, since 2×2203321132331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2203321132331.

It is not an unprimeable number, because it can be changed into a prime (2203321132031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100150960550 + ... + 100150960571.

It is an arithmetic number, because the mean of its divisors is an integer number (600905763366).

Almost surely, 2^{2203321132331} is an apocalyptic number.

2203321132331 is a deficient number, since it is larger than the sum of its proper divisors (200301921133).

2203321132331 is a wasteful number, since it uses less digits than its factorization.

2203321132331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200301921132.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 2203321132331 its reverse (1332311233022), we get a palindrome (3535632365353).

The spelling of 2203321132331 in words is "two trillion, two hundred three billion, three hundred twenty-one million, one hundred thirty-two thousand, three hundred thirty-one".