2203312413321 has 12 divisors (see below), whose sum is σ = 3188380594672. Its totient is φ = 1466189609976.

The previous prime is 2203312413293. The next prime is 2203312413329. The reversal of 2203312413321 is 1233142133022.

2203312413321 is a `hidden beast` number, since 2 + 2 + 0 + 331 + 2 + 4 + 1 + 3 + 321 = 666.

2203312413321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2203312413321 - 2⁹ = 2203312412809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2203312413329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 223772491 + ... + 223782336.

Almost surely, 2^{2203312413321} is an apocalyptic number.

It is an amenable number.

2203312413321 is a deficient number, since it is larger than the sum of its proper divisors (985068181351).

2203312413321 is a wasteful number, since it uses less digits than its factorization.

2203312413321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447555380 (or 447555377 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 2203312413321 its reverse (1233142133022), we get a palindrome (3436454546343).

The spelling of 2203312413321 in words is "two trillion, two hundred three billion, three hundred twelve million, four hundred thirteen thousand, three hundred twenty-one".