12341132423177 has 2 divisors, whose sum is σ = 12341132423178. Its totient is φ = 12341132423176.

The previous prime is 12341132423119. The next prime is 12341132423231. The reversal of 12341132423177 is 77132423114321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12101291073481 + 239841349696 = 3478691^2 + 489736^2 .

It is an emirp because it is prime and its reverse (77132423114321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12341132423177 - 2⁸ = 12341132422921 is a prime.

It is a super-2 number, since 2×12341132423177² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12341132423107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6170566211588 + 6170566211589.

It is an arithmetic number, because the mean of its divisors is an integer number (6170566211589).

Almost surely, 2^{12341132423177} is an apocalyptic number.

It is an amenable number.

12341132423177 is a deficient number, since it is larger than the sum of its proper divisors (1).

12341132423177 is an equidigital number, since it uses as much as digits as its factorization.

12341132423177 is an evil number, because the sum of its binary digits is even.

The product of its digits is 169344, while the sum is 41.

Adding to 12341132423177 its reverse (77132423114321), we get a palindrome (89473555537498).

The spelling of 12341132423177 in words is "twelve trillion, three hundred forty-one billion, one hundred thirty-two million, four hundred twenty-three thousand, one hundred seventy-seven".