13102302403 has 2 divisors, whose sum is σ = 13102302404. Its totient is φ = 13102302402.

The previous prime is 13102302331. The next prime is 13102302413. The reversal of 13102302403 is 30420320131.

It is a strong prime.

It is an emirp because it is prime and its reverse (30420320131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13102302403 - 2¹⁷ = 13102171331 is a prime.

It is not a weakly prime, because it can be changed into another prime (13102302413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6551151201 + 6551151202.

It is an arithmetic number, because the mean of its divisors is an integer number (6551151202).

Almost surely, 2^13102302403 is an apocalyptic number.

13102302403 is a deficient number, since it is larger than the sum of its proper divisors (1).

13102302403 is an equidigital number, since it uses as much as digits as its factorization.

13102302403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13102302403 its reverse (30420320131), we get a palindrome (43522622534).

The spelling of 13102302403 in words is "thirteen billion, one hundred two million, three hundred two thousand, four hundred three".