20032233332 has 6 divisors (see below), whose sum is σ = 35056408338. Its totient is φ = 10016116664.

The previous prime is 20032233323. The next prime is 20032233359. The reversal of 20032233332 is 23333223002.

It can be written as a sum of positive squares in only one way, i.e., 18221220196 + 1811013136 = 134986^2 + 42556^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20032233298 and 20032233307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2504029163 + ... + 2504029170.

It is an arithmetic number, because the mean of its divisors is an integer number (5842734723).

Almost surely, 2^20032233332 is an apocalyptic number.

It is an amenable number.

20032233332 is a deficient number, since it is larger than the sum of its proper divisors (15024175006).

20032233332 is a wasteful number, since it uses less digits than its factorization.

20032233332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5008058337 (or 5008058335 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 20032233332 its reverse (23333223002), we get a palindrome (43365456334).

The spelling of 20032233332 in words is "twenty billion, thirty-two million, two hundred thirty-three thousand, three hundred thirty-two".