13120540412383 has 2 divisors, whose sum is σ = 13120540412384. Its totient is φ = 13120540412382.

The previous prime is 13120540412381. The next prime is 13120540412453. The reversal of 13120540412383 is 38321404502131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13120540412383 - 2¹ = 13120540412381 is a prime.

Together with 13120540412381, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13120540412381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6560270206191 + 6560270206192.

It is an arithmetic number, because the mean of its divisors is an integer number (6560270206192).

Almost surely, 2^{13120540412383} is an apocalyptic number.

13120540412383 is a deficient number, since it is larger than the sum of its proper divisors (1).

13120540412383 is an equidigital number, since it uses as much as digits as its factorization.

13120540412383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 13120540412383 in words is "thirteen trillion, one hundred twenty billion, five hundred forty million, four hundred twelve thousand, three hundred eighty-three".