20041023332 has 36 divisors (see below), whose sum is σ = 38614900800. Its totient is φ = 9094216560.

The previous prime is 20041023311. The next prime is 20041023337. The reversal of 20041023332 is 23332014002.

It is not an unprimeable number, because it can be changed into a prime (20041023337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 255353 + ... + 324479.

Almost surely, 2^20041023332 is an apocalyptic number.

20041023332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20041023332 is a deficient number, since it is larger than the sum of its proper divisors (18573877468).

20041023332 is a wasteful number, since it uses less digits than its factorization.

20041023332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69752 (or 69739 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 20041023332 its reverse (23332014002), we get a palindrome (43373037334).

The spelling of 20041023332 in words is "twenty billion, forty-one million, twenty-three thousand, three hundred thirty-two".