20000110200101 has 4 divisors (see below), whose sum is σ = 20000214555552. Its totient is φ = 20000005844652.

The previous prime is 20000110200073. The next prime is 20000110200113. The reversal of 20000110200101 is 10100201100002.

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 20000110200101 - 2¹⁴ = 20000110183717 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 (20000110200131) 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, 51889715 + ... + 52273728.

It is an arithmetic number, because the mean of its divisors is an integer number (5000053638888).

Almost surely, 2^{20000110200101} is an apocalyptic number.

It is an amenable number.

20000110200101 is a deficient number, since it is larger than the sum of its proper divisors (104355451).

20000110200101 is a wasteful number, since it uses less digits than its factorization.

20000110200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104355450.

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

Adding to 20000110200101 its reverse (10100201100002), we get a palindrome (30100311300103).

The spelling of 20000110200101 in words is "twenty trillion, one hundred ten million, two hundred thousand, one hundred one".