202313120003 has 2 divisors, whose sum is σ = 202313120004. Its totient is φ = 202313120002.

The previous prime is 202313119999. The next prime is 202313120021. The reversal of 202313120003 is 300021313202.

202313120003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202313120003 - 2² = 202313119999 is a prime.

It is not a weakly prime, because it can be changed into another prime (202313120033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101156560001 + 101156560002.

It is an arithmetic number, because the mean of its divisors is an integer number (101156560002).

Almost surely, 2^202313120003 is an apocalyptic number.

202313120003 is a deficient number, since it is larger than the sum of its proper divisors (1).

202313120003 is an equidigital number, since it uses as much as digits as its factorization.

202313120003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 202313120003 its reverse (300021313202), we get a palindrome (502334433205).

The spelling of 202313120003 in words is "two hundred two billion, three hundred thirteen million, one hundred twenty thousand, three".