2321201332 has 24 divisors (see below), whose sum is σ = 4133203200. Its totient is φ = 1140374400.

The previous prime is 2321201321. The next prime is 2321201339. The reversal of 2321201332 is 2331021232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321201339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96669 + ... + 118267.

It is an arithmetic number, because the mean of its divisors is an integer number (172216800).

Almost surely, 2^2321201332 is an apocalyptic number.

It is an amenable number.

2321201332 is a deficient number, since it is larger than the sum of its proper divisors (1812001868).

2321201332 is a wasteful number, since it uses less digits than its factorization.

2321201332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22071 (or 22069 counting only the distinct ones).

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

The square root of 2321201332 is about 48178.8473502636. The cubic root of 2321201332 is about 1324.0496485613.

Adding to 2321201332 its reverse (2331021232), we get a palindrome (4652222564).

The spelling of 2321201332 in words is "two billion, three hundred twenty-one million, two hundred one thousand, three hundred thirty-two".