2302135132 has 12 divisors (see below), whose sum is σ = 4394985336. Its totient is φ = 1046425040.

The previous prime is 2302135111. The next prime is 2302135151. The reversal of 2302135132 is 2315312032.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26160583 + ... + 26160670.

It is an arithmetic number, because the mean of its divisors is an integer number (366248778).

Almost surely, 2^2302135132 is an apocalyptic number.

2302135132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2302135132 is a deficient number, since it is larger than the sum of its proper divisors (2092850204).

2302135132 is a wasteful number, since it uses less digits than its factorization.

2302135132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52321268 (or 52321266 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 2302135132 is about 47980.5703592610. The cubic root of 2302135132 is about 1320.4144573959.

Adding to 2302135132 its reverse (2315312032), we get a palindrome (4617447164).

Subtracting 2302135132 from its reverse (2315312032), we obtain a square (13176900 = 3630²).

The spelling of 2302135132 in words is "two billion, three hundred two million, one hundred thirty-five thousand, one hundred thirty-two".