2321203132 has 6 divisors (see below), whose sum is σ = 4062105488. Its totient is φ = 1160601564.

The previous prime is 2321203127. The next prime is 2321203139. The reversal of 2321203132 is 2313021232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321203139) by changing a digit.

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 as a sum of consecutive naturals, namely, 290150388 + ... + 290150395.

Almost surely, 2^2321203132 is an apocalyptic number.

It is an amenable number.

2321203132 is a deficient number, since it is larger than the sum of its proper divisors (1740902356).

2321203132 is a wasteful number, since it uses less digits than its factorization.

2321203132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580300787 (or 580300785 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2321203132 is about 48178.8660306571. The cubic root of 2321203132 is about 1324.0499908106.

Adding to 2321203132 its reverse (2313021232), we get a palindrome (4634224364).

The spelling of 2321203132 in words is "two billion, three hundred twenty-one million, two hundred three thousand, one hundred thirty-two".