20000112230101 has 4 divisors (see below), whose sum is σ = 20000158474752. Its totient is φ = 20000065985452.

The previous prime is 20000112230071. The next prime is 20000112230177. The reversal of 20000112230101 is 10103221100002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 20000112230101 - 2²¹ = 20000110132949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20000112234101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22467415 + ... + 23340628.

It is an arithmetic number, because the mean of its divisors is an integer number (5000039618688).

Almost surely, 2^{20000112230101} is an apocalyptic number.

It is an amenable number.

20000112230101 is a deficient number, since it is larger than the sum of its proper divisors (46244651).

20000112230101 is an equidigital number, since it uses as much as digits as its factorization.

20000112230101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46244650.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 20000112230101 its reverse (10103221100002), we get a palindrome (30103333330103).

The spelling of 20000112230101 in words is "twenty trillion, one hundred twelve million, two hundred thirty thousand, one hundred one".