20000110231001 has 4 divisors (see below), whose sum is σ = 21052747611600. Its totient is φ = 18947472850404.

The previous prime is 20000110230889. The next prime is 20000110231027. The reversal of 20000110231001 is 10013201100002.

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 20000110231001 - 2²² = 20000106036697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20000110231091) 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, 526318690271 + ... + 526318690308.

It is an arithmetic number, because the mean of its divisors is an integer number (5263186902900).

Almost surely, 2^{20000110231001} is an apocalyptic number.

It is an amenable number.

20000110231001 is a deficient number, since it is larger than the sum of its proper divisors (1052637380599).

20000110231001 is a wasteful number, since it uses less digits than its factorization.

20000110231001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052637380598.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 20000110231001 its reverse (10013201100002), we get a palindrome (30013311331003).

The spelling of 20000110231001 in words is "twenty trillion, one hundred ten million, two hundred thirty-one thousand, one".