20041020232 has 32 divisors (see below), whose sum is σ = 38015311320. Its totient is φ = 9903882240.

The previous prime is 20041020229. The next prime is 20041020247. The reversal of 20041020232 is 23202014002.

It can be written as a sum of positive squares in 4 ways, for example, as 16382464036 + 3658556196 = 127994^2 + 60486^2 .

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, 573568 + ... + 607504.

Almost surely, 2^20041020232 is an apocalyptic number.

It is an amenable number.

20041020232 is a deficient number, since it is larger than the sum of its proper divisors (17974291088).

20041020232 is a wasteful number, since it uses less digits than its factorization.

20041020232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34801 (or 34797 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 20041020232 its reverse (23202014002), we get a palindrome (43243034234).

The spelling of 20041020232 in words is "twenty billion, forty-one million, twenty thousand, two hundred thirty-two".