2134203017 has 2 divisors, whose sum is σ = 2134203018. Its totient is φ = 2134203016.

The previous prime is 2134203011. The next prime is 2134203077. The reversal of 2134203017 is 7103024312.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1949134201 + 185068816 = 44149^2 + 13604^2 .

It is a cyclic number.

It is not a de Polignac number, because 2134203017 - 2⁶ = 2134202953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2134202983 and 2134203001.

It is not a weakly prime, because it can be changed into another prime (2134203011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067101508 + 1067101509.

It is an arithmetic number, because the mean of its divisors is an integer number (1067101509).

Almost surely, 2^2134203017 is an apocalyptic number.

It is an amenable number.

2134203017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134203017 is an equidigital number, since it uses as much as digits as its factorization.

2134203017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 2134203017 is about 46197.4351777239. The cubic root of 2134203017 is about 1287.4940870310.

Adding to 2134203017 its reverse (7103024312), we get a palindrome (9237227329).

The spelling of 2134203017 in words is "two billion, one hundred thirty-four million, two hundred three thousand, seventeen".