2100034133 has 2 divisors, whose sum is σ = 2100034134. Its totient is φ = 2100034132.

The previous prime is 2100034037. The next prime is 2100034163. The reversal of 2100034133 is 3314300012.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1973314084 + 126720049 = 44422^2 + 11257^2 .

It is a cyclic number.

It is not a de Polignac number, because 2100034133 - 2¹⁰ = 2100033109 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2100034163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050017066 + 1050017067.

It is an arithmetic number, because the mean of its divisors is an integer number (1050017067).

Almost surely, 2^2100034133 is an apocalyptic number.

It is an amenable number.

2100034133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2100034133 is an equidigital number, since it uses as much as digits as its factorization.

2100034133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2100034133 is about 45826.1293696075. The cubic root of 2100034133 is about 1280.5861030465.

Adding to 2100034133 its reverse (3314300012), we get a palindrome (5414334145).

The spelling of 2100034133 in words is "two billion, one hundred million, thirty-four thousand, one hundred thirty-three".