20001113092 has 24 divisors (see below), whose sum is σ = 35869311296. Its totient is φ = 9755637408.

The previous prime is 20001113089. The next prime is 20001113147. The reversal of 20001113092 is 29031110002.

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, 334683 + ... + 389890.

Almost surely, 2^20001113092 is an apocalyptic number.

It is an amenable number.

20001113092 is a deficient number, since it is larger than the sum of its proper divisors (15868198204).

20001113092 is a wasteful number, since it uses less digits than its factorization.

20001113092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724747 (or 724745 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 20001113092 its reverse (29031110002), we get a palindrome (49032223094).

The spelling of 20001113092 in words is "twenty billion, one million, one hundred thirteen thousand, ninety-two".