2321000132 has 24 divisors (see below), whose sum is σ = 4573938432. Its totient is φ = 1020967200.

The previous prime is 2321000093. The next prime is 2321000141. The reversal of 2321000132 is 2310001232.

It is a happy number.

It is a super-2 number, since 2×2321000132² = 10774083225488034848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 849443 + ... + 852170.

It is an arithmetic number, because the mean of its divisors is an integer number (190580768).

Almost surely, 2^2321000132 is an apocalyptic number.

2321000132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2321000132 is a deficient number, since it is larger than the sum of its proper divisors (2252938300).

2321000132 is a wasteful number, since it uses less digits than its factorization.

2321000132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701659 (or 1701657 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2321000132 is about 48176.7592517388. The cubic root of 2321000132 is about 1324.0113915772.

Adding to 2321000132 its reverse (2310001232), we get a palindrome (4631001364).

The spelling of 2321000132 in words is "two billion, three hundred twenty-one million, one hundred thirty-two", and thus it is an aban number.