2313431403003 has 12 divisors (see below), whose sum is σ = 3818997871728. Its totient is φ = 1321960801680.

The previous prime is 2313431402999. The next prime is 2313431403067. The reversal of 2313431403003 is 3003041343132.

2313431403003 is a `hidden beast` number, since 2 + 3 + 1 + 343 + 14 + 0 + 300 + 3 = 666.

2313431403003 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 2313431403003 - 2² = 2313431402999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2313431402003) 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, 18360566628 + ... + 18360566753.

It is an arithmetic number, because the mean of its divisors is an integer number (318249822644).

Almost surely, 2^{2313431403003} is an apocalyptic number.

2313431403003 is a deficient number, since it is larger than the sum of its proper divisors (1505566468725).

2313431403003 is a wasteful number, since it uses less digits than its factorization.

2313431403003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36721133394 (or 36721133391 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 2313431403003 its reverse (3003041343132), we get a palindrome (5316472746135).

The spelling of 2313431403003 in words is "two trillion, three hundred thirteen billion, four hundred thirty-one million, four hundred three thousand, three".