20433110332 has 12 divisors (see below), whose sum is σ = 36291644200. Its totient is φ = 10064069136.

The previous prime is 20433110309. The next prime is 20433110351. The reversal of 20433110332 is 23301133402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38121207 + ... + 38121742.

Almost surely, 2^20433110332 is an apocalyptic number.

It is an amenable number.

20433110332 is a deficient number, since it is larger than the sum of its proper divisors (15858533868).

20433110332 is a wasteful number, since it uses less digits than its factorization.

20433110332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76243020 (or 76243018 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 20433110332 its reverse (23301133402), we get a palindrome (43734243734).

The spelling of 20433110332 in words is "twenty billion, four hundred thirty-three million, one hundred ten thousand, three hundred thirty-two".