2132302302 has 24 divisors (see below), whose sum is σ = 4975372584. Its totient is φ = 656092944.

The previous prime is 2132302273. The next prime is 2132302339. The reversal of 2132302302 is 2032032312.

It is a happy number.

It is a super-2 number, since 2×2132302302² = 9093426214228998408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 4555968 + ... + 4556435.

It is an arithmetic number, because the mean of its divisors is an integer number (207307191).

Almost surely, 2^2132302302 is an apocalyptic number.

2132302302 is an abundant number, since it is smaller than the sum of its proper divisors (2843070282).

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

2132302302 is a wasteful number, since it uses less digits than its factorization.

2132302302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9112424 (or 9112421 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2132302302 is about 46176.8589447139. The cubic root of 2132302302 is about 1287.1117606791. Note that the first 3 decimals are identical.

Adding to 2132302302 its reverse (2032032312), we get a palindrome (4164334614).

The spelling of 2132302302 in words is "two billion, one hundred thirty-two million, three hundred two thousand, three hundred two".