20010104232 has 16 divisors (see below), whose sum is σ = 50025260640. Its totient is φ = 6670034736.

The previous prime is 20010104227. The next prime is 20010104237. The reversal of 20010104232 is 23240101002.

It is an interprime number because it is at equal distance from previous prime (20010104227) and next prime (20010104237).

It is not an unprimeable number, because it can be changed into a prime (20010104237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416877148 + ... + 416877195.

It is an arithmetic number, because the mean of its divisors is an integer number (3126578790).

Almost surely, 2^20010104232 is an apocalyptic number.

It is an amenable number.

20010104232 is an abundant number, since it is smaller than the sum of its proper divisors (30015156408).

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

20010104232 is a wasteful number, since it uses less digits than its factorization.

20010104232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833754352 (or 833754348 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 20010104232 its reverse (23240101002), we get a palindrome (43250205234).

The spelling of 20010104232 in words is "twenty billion, ten million, one hundred four thousand, two hundred thirty-two".