13141233247 has 2 divisors, whose sum is σ = 13141233248. Its totient is φ = 13141233246.

The previous prime is 13141233239. The next prime is 13141233251. The reversal of 13141233247 is 74233214131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13141233247 - 2³ = 13141233239 is a prime.

It is a super-2 number, since 2×13141233247² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13141233227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6570616623 + 6570616624.

It is an arithmetic number, because the mean of its divisors is an integer number (6570616624).

Almost surely, 2^13141233247 is an apocalyptic number.

13141233247 is a deficient number, since it is larger than the sum of its proper divisors (1).

13141233247 is an equidigital number, since it uses as much as digits as its factorization.

13141233247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 31.

Adding to 13141233247 its reverse (74233214131), we get a palindrome (87374447378).

The spelling of 13141233247 in words is "thirteen billion, one hundred forty-one million, two hundred thirty-three thousand, two hundred forty-seven".