20001112304 has 20 divisors (see below), whose sum is σ = 38754350664. Its totient is φ = 9999989568.

The previous prime is 20001112303. The next prime is 20001112319. The reversal of 20001112304 is 40321110002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20001112303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516134 + ... + 553530.

Almost surely, 2^20001112304 is an apocalyptic number.

It is an amenable number.

20001112304 is a deficient number, since it is larger than the sum of its proper divisors (18753238360).

20001112304 is a wasteful number, since it uses less digits than its factorization.

20001112304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70832 (or 70826 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20001112304 its reverse (40321110002), we get a palindrome (60322222306).

The spelling of 20001112304 in words is "twenty billion, one million, one hundred twelve thousand, three hundred four".