2134340244103 has 2 divisors, whose sum is σ = 2134340244104. Its totient is φ = 2134340244102.

The previous prime is 2134340243977. The next prime is 2134340244109. The reversal of 2134340244103 is 3014420434312.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2134340244103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2134340244109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067170122051 + 1067170122052.

It is an arithmetic number, because the mean of its divisors is an integer number (1067170122052).

Almost surely, 2^{2134340244103} is an apocalyptic number.

2134340244103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134340244103 is an equidigital number, since it uses as much as digits as its factorization.

2134340244103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2134340244103 its reverse (3014420434312), we get a palindrome (5148760678415).

The spelling of 2134340244103 in words is "two trillion, one hundred thirty-four billion, three hundred forty million, two hundred forty-four thousand, one hundred three".