1231414112329 has 2 divisors, whose sum is σ = 1231414112330. Its totient is φ = 1231414112328.

The previous prime is 1231414112281. The next prime is 1231414112333. The reversal of 1231414112329 is 9232114141321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1170972873225 + 60441239104 = 1082115^2 + 245848^2 .

It is a cyclic number.

It is not a de Polignac number, because 1231414112329 - 2¹¹ = 1231414110281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1231414112294 and 1231414112303.

It is not a weakly prime, because it can be changed into another prime (1231414112359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615707056164 + 615707056165.

It is an arithmetic number, because the mean of its divisors is an integer number (615707056165).

Almost surely, 2^{1231414112329} is an apocalyptic number.

It is an amenable number.

1231414112329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1231414112329 is an equidigital number, since it uses as much as digits as its factorization.

1231414112329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 34.

The spelling of 1231414112329 in words is "one trillion, two hundred thirty-one billion, four hundred fourteen million, one hundred twelve thousand, three hundred twenty-nine".