312202023341203 has 2 divisors, whose sum is σ = 312202023341204. Its totient is φ = 312202023341202.

The previous prime is 312202023341041. The next prime is 312202023341227. The reversal of 312202023341203 is 302143320202213.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-312202023341203 is a prime.

It is not a weakly prime, because it can be changed into another prime (312202023341233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156101011670601 + 156101011670602.

It is an arithmetic number, because the mean of its divisors is an integer number (156101011670602).

Almost surely, 2^{312202023341203} is an apocalyptic number.

312202023341203 is a deficient number, since it is larger than the sum of its proper divisors (1).

312202023341203 is an equidigital number, since it uses as much as digits as its factorization.

312202023341203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 312202023341203 its reverse (302143320202213), we get a palindrome (614345343543416).

The spelling of 312202023341203 in words is "three hundred twelve trillion, two hundred two billion, twenty-three million, three hundred forty-one thousand, two hundred three".