2135302430 has 16 divisors (see below), whose sum is σ = 3844278144. Its totient is φ = 853957920.

The previous prime is 2135302417. The next prime is 2135302439. The reversal of 2135302430 is 342035312.

It is a junction number, because it is equal to n+sod(n) for n = 2135302396 and 2135302405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2135302439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44435 + ... + 79025.

It is an arithmetic number, because the mean of its divisors is an integer number (240267384).

Almost surely, 2^2135302430 is an apocalyptic number.

2135302430 is a deficient number, since it is larger than the sum of its proper divisors (1708975714).

2135302430 is a wasteful number, since it uses less digits than its factorization.

2135302430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40771.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 2135302430 is about 46209.3327153726. The cubic root of 2135302430 is about 1287.7151289120.

Adding to 2135302430 its reverse (342035312), we get a palindrome (2477337742).

The spelling of 2135302430 in words is "two billion, one hundred thirty-five million, three hundred two thousand, four hundred thirty".