2134200001 has 4 divisors (see below), whose sum is σ = 2142134100. Its totient is φ = 2126265904.

The previous prime is 2134199989. The next prime is 2134200007. The reversal of 2134200001 is 1000024312.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1268428225 + 865771776 = 35615^2 + 29424^2 .

It is a cyclic number.

It is not a de Polignac number, because 2134200001 - 2⁹ = 2134199489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2134200007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3966646 + ... + 3967183.

It is an arithmetic number, because the mean of its divisors is an integer number (535533525).

Almost surely, 2^2134200001 is an apocalyptic number.

It is an amenable number.

2134200001 is a deficient number, since it is larger than the sum of its proper divisors (7934099).

2134200001 is an equidigital number, since it uses as much as digits as its factorization.

2134200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7934098.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2134200001 is about 46197.4025352075. The cubic root of 2134200001 is about 1287.4934805464.

Adding to 2134200001 its reverse (1000024312), we get a palindrome (3134224313).

The spelling of 2134200001 in words is "two billion, one hundred thirty-four million, two hundred thousand, one".