20000112110 has 16 divisors (see below), whose sum is σ = 39272947632. Its totient is φ = 7272768000.

The previous prime is 20000112107. The next prime is 20000112157. The reversal of 20000112110 is 1121100002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90909491 + ... + 90909710.

It is an arithmetic number, because the mean of its divisors is an integer number (2454559227).

Almost surely, 2^20000112110 is an apocalyptic number.

20000112110 is a deficient number, since it is larger than the sum of its proper divisors (19272835522).

20000112110 is a wasteful number, since it uses less digits than its factorization.

20000112110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181819219.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 20000112110 its reverse (1121100002), we get a palindrome (21121212112).

The spelling of 20000112110 in words is "twenty billion, one hundred twelve thousand, one hundred ten".