2135430332 has 24 divisors (see below), whose sum is σ = 4274261376. Its totient is φ = 914455728.

The previous prime is 2135430329. The next prime is 2135430389. The reversal of 2135430332 is 2330345312.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6203 + ... + 65645.

It is an arithmetic number, because the mean of its divisors is an integer number (178094224).

Almost surely, 2^2135430332 is an apocalyptic number.

It is an amenable number.

2135430332 is an abundant number, since it is smaller than the sum of its proper divisors (2138831044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2135430332 is a wasteful number, since it uses less digits than its factorization.

2135430332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60737 (or 60735 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 2135430332 is about 46210.7166358627. The cubic root of 2135430332 is about 1287.7408392517.

Adding to 2135430332 its reverse (2330345312), we get a palindrome (4465775644).

The spelling of 2135430332 in words is "two billion, one hundred thirty-five million, four hundred thirty thousand, three hundred thirty-two".