20020000110001 has 8 divisors (see below), whose sum is σ = 20487010004384. Its totient is φ = 19553055147360.

The previous prime is 20020000109987. The next prime is 20020000110079. The reversal of 20020000110001 is 10001100002002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20020000110001 - 2⁷ = 20020000109873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20020000110091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15608820 + ... + 16842661.

It is an arithmetic number, because the mean of its divisors is an integer number (2560876250548).

Almost surely, 2^{20020000110001} is an apocalyptic number.

It is an amenable number.

20020000110001 is a deficient number, since it is larger than the sum of its proper divisors (467009894383).

20020000110001 is a wasteful number, since it uses less digits than its factorization.

20020000110001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32465871.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 20020000110001 its reverse (10001100002002), we get a palindrome (30021100112003).

The spelling of 20020000110001 in words is "twenty trillion, twenty billion, one hundred ten thousand, one".