2134113042073 has 2 divisors, whose sum is σ = 2134113042074. Its totient is φ = 2134113042072.

The previous prime is 2134113042053. The next prime is 2134113042101. The reversal of 2134113042073 is 3702403114312.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1136447677849 + 997665364224 = 1066043^2 + 998832^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2134113042073 is a prime.

It is not a weakly prime, because it can be changed into another prime (2134113042053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067056521036 + 1067056521037.

It is an arithmetic number, because the mean of its divisors is an integer number (1067056521037).

Almost surely, 2^{2134113042073} is an apocalyptic number.

It is an amenable number.

2134113042073 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134113042073 is an equidigital number, since it uses as much as digits as its factorization.

2134113042073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

Adding to 2134113042073 its reverse (3702403114312), we get a palindrome (5836516156385).

The spelling of 2134113042073 in words is "two trillion, one hundred thirty-four billion, one hundred thirteen million, forty-two thousand, seventy-three".