103304203253 has 2 divisors, whose sum is σ = 103304203254. Its totient is φ = 103304203252.

The previous prime is 103304203159. The next prime is 103304203307. The reversal of 103304203253 is 352302403301.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101889916804 + 1414286449 = 319202^2 + 37607^2 .

It is an emirp because it is prime and its reverse (352302403301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103304203253 - 2²⁴ = 103287426037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103304203753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51652101626 + 51652101627.

It is an arithmetic number, because the mean of its divisors is an integer number (51652101627).

Almost surely, 2^103304203253 is an apocalyptic number.

It is an amenable number.

103304203253 is a deficient number, since it is larger than the sum of its proper divisors (1).

103304203253 is an equidigital number, since it uses as much as digits as its factorization.

103304203253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 103304203253 its reverse (352302403301), we get a palindrome (455606606554).

The spelling of 103304203253 in words is "one hundred three billion, three hundred four million, two hundred three thousand, two hundred fifty-three".