2321102032 has 10 divisors (see below), whose sum is σ = 4497135218. Its totient is φ = 1160551008.

The previous prime is 2321102027. The next prime is 2321102041. The reversal of 2321102032 is 2302011232.

It can be written as a sum of positive squares in only one way, i.e., 2268045376 + 53056656 = 47624^2 + 7284^2 .

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 145068877 = 2321102032 / (2 + 3 + 2 + 1 + 1 + 0 + 2 + 0 + 3 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 2321101997 and 2321102015.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 72534423 + ... + 72534454.

Almost surely, 2^2321102032 is an apocalyptic number.

It is an amenable number.

2321102032 is a deficient number, since it is larger than the sum of its proper divisors (2176033186).

2321102032 is a wasteful number, since it uses less digits than its factorization.

2321102032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145068885 (or 145068879 counting only the distinct ones).

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

The square root of 2321102032 is about 48177.8168040022. The cubic root of 2321102032 is about 1324.0307675328.

Adding to 2321102032 its reverse (2302011232), we get a palindrome (4623113264).

The spelling of 2321102032 in words is "two billion, three hundred twenty-one million, one hundred two thousand, thirty-two".