2302120132 has 12 divisors (see below), whose sum is σ = 4338611116. Its totient is φ = 1062516960.

The previous prime is 2302120103. The next prime is 2302120153. The reversal of 2302120132 is 2310212032.

It can be written as a sum of positive squares in 2 ways, for example, as 381577156 + 1920542976 = 19534^2 + 43824^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22135719 + ... + 22135822.

Almost surely, 2^2302120132 is an apocalyptic number.

It is an amenable number.

2302120132 is a deficient number, since it is larger than the sum of its proper divisors (2036490984).

2302120132 is a wasteful number, since it uses less digits than its factorization.

2302120132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44271558 (or 44271556 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2302120132 is about 47980.4140457333. The cubic root of 2302120132 is about 1320.4115895857.

Adding to 2302120132 its reverse (2310212032), we get a palindrome (4612332164).

The spelling of 2302120132 in words is "two billion, three hundred two million, one hundred twenty thousand, one hundred thirty-two".