134312431103 has 2 divisors, whose sum is σ = 134312431104. Its totient is φ = 134312431102.

The previous prime is 134312431079. The next prime is 134312431181. The reversal of 134312431103 is 301134213431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134312431103 - 2⁶ = 134312431039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134312431003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67156215551 + 67156215552.

It is an arithmetic number, because the mean of its divisors is an integer number (67156215552).

Almost surely, 2^134312431103 is an apocalyptic number.

134312431103 is a deficient number, since it is larger than the sum of its proper divisors (1).

134312431103 is an equidigital number, since it uses as much as digits as its factorization.

134312431103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 134312431103 its reverse (301134213431), we get a palindrome (435446644534).

The spelling of 134312431103 in words is "one hundred thirty-four billion, three hundred twelve million, four hundred thirty-one thousand, one hundred three".