20332330032002 has 4 divisors (see below), whose sum is σ = 30498495048006. Its totient is φ = 10166165016000.

The previous prime is 20332330031987. The next prime is 20332330032011. The reversal of 20332330032002 is 20023003323302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 13268104936681 + 7064225095321 = 3642541^2 + 2657861^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5083082507999 + ... + 5083082508002.

Almost surely, 2^{20332330032002} is an apocalyptic number.

20332330032002 is a deficient number, since it is larger than the sum of its proper divisors (10166165016004).

20332330032002 is a wasteful number, since it uses less digits than its factorization.

20332330032002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10166165016003.

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

Adding to 20332330032002 its reverse (20023003323302), we get a palindrome (40355333355304).

The spelling of 20332330032002 in words is "twenty trillion, three hundred thirty-two billion, three hundred thirty million, thirty-two thousand, two".