2135300343 has 16 divisors (see below), whose sum is σ = 3109556736. Its totient is φ = 1292594240.

The previous prime is 2135300333. The next prime is 2135300357. The reversal of 2135300343 is 3430035312.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2135300343 - 2²² = 2131106039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2135300333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9471 + ... + 66032.

It is an arithmetic number, because the mean of its divisors is an integer number (194347296).

Almost surely, 2^2135300343 is an apocalyptic number.

2135300343 is a deficient number, since it is larger than the sum of its proper divisors (974256393).

2135300343 is a wasteful number, since it uses less digits than its factorization.

2135300343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76374.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 2135300343 is about 46209.3101333487. The cubic root of 2135300343 is about 1287.7147093833.

Adding to 2135300343 its reverse (3430035312), we get a palindrome (5565335655).

The spelling of 2135300343 in words is "two billion, one hundred thirty-five million, three hundred thousand, three hundred forty-three".