2332220032 has 16 divisors (see below), whose sum is σ = 4646219850. Its totient is φ = 1166109952.

The previous prime is 2332220029. The next prime is 2332220057. The reversal of 2332220032 is 2300222332.

It can be written as a sum of positive squares in only one way, i.e., 1917038656 + 415181376 = 43784^2 + 20376^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 2332219991 and 2332220009.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9110107 + ... + 9110362.

Almost surely, 2^2332220032 is an apocalyptic number.

It is an amenable number.

2332220032 is a deficient number, since it is larger than the sum of its proper divisors (2313999818).

2332220032 is an equidigital number, since it uses as much as digits as its factorization.

2332220032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18220483 (or 18220471 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 2332220032 is about 48293.0640154464. The cubic root of 2332220032 is about 1326.1414219452.

Adding to 2332220032 its reverse (2300222332), we get a palindrome (4632442364).

The spelling of 2332220032 in words is "two billion, three hundred thirty-two million, two hundred twenty thousand, thirty-two".