20033233332 has 24 divisors (see below), whose sum is σ = 53421955776. Its totient is φ = 5723780928.

The previous prime is 20033233273. The next prime is 20033233349. The reversal of 20033233332 is 23333233002.

It is a congruent number.

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, 119245353 + ... + 119245520.

It is an arithmetic number, because the mean of its divisors is an integer number (2225914824).

Almost surely, 2^20033233332 is an apocalyptic number.

It is an amenable number.

20033233332 is an abundant number, since it is smaller than the sum of its proper divisors (33388722444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20033233332 is a wasteful number, since it uses less digits than its factorization.

20033233332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238490887 (or 238490885 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 24.

Adding to 20033233332 its reverse (23333233002), we get a palindrome (43366466334).

The spelling of 20033233332 in words is "twenty billion, thirty-three million, two hundred thirty-three thousand, three hundred thirty-two".