1341252203 has 2 divisors, whose sum is σ = 1341252204. Its totient is φ = 1341252202.

The previous prime is 1341252167. The next prime is 1341252221. The reversal of 1341252203 is 3022521431.

It is a strong prime.

It is an emirp because it is prime and its reverse (3022521431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1341252203 - 2⁶ = 1341252139 is a prime.

It is not a weakly prime, because it can be changed into another prime (1341252223) 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, 670626101 + 670626102.

It is an arithmetic number, because the mean of its divisors is an integer number (670626102).

Almost surely, 2^1341252203 is an apocalyptic number.

1341252203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341252203 is an equidigital number, since it uses as much as digits as its factorization.

1341252203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1341252203 is about 36623.1102311095. The cubic root of 1341252203 is about 1102.8170777095.

Adding to 1341252203 its reverse (3022521431), we get a palindrome (4363773634).

The spelling of 1341252203 in words is "one billion, three hundred forty-one million, two hundred fifty-two thousand, two hundred three".