13120415351 has 2 divisors, whose sum is σ = 13120415352. Its totient is φ = 13120415350.

The previous prime is 13120415281. The next prime is 13120415381. The reversal of 13120415351 is 15351402131.

13120415351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13120415351 - 2²² = 13116221047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13120415351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13120415381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6560207675 + 6560207676.

It is an arithmetic number, because the mean of its divisors is an integer number (6560207676).

Almost surely, 2^13120415351 is an apocalyptic number.

13120415351 is a deficient number, since it is larger than the sum of its proper divisors (1).

13120415351 is an equidigital number, since it uses as much as digits as its factorization.

13120415351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 13120415351 its reverse (15351402131), we get a palindrome (28471817482).

The spelling of 13120415351 in words is "thirteen billion, one hundred twenty million, four hundred fifteen thousand, three hundred fifty-one".