20000001112027 has 2 divisors, whose sum is σ = 20000001112028. Its totient is φ = 20000001112026.

The previous prime is 20000001111989. The next prime is 20000001112087. The reversal of 20000001112027 is 72021110000002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20000001112027 - 2⁷ = 20000001111899 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20000001112027.

It is not a weakly prime, because it can be changed into another prime (20000001112087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10000000556013 + 10000000556014.

It is an arithmetic number, because the mean of its divisors is an integer number (10000000556014).

Almost surely, 2^{20000001112027} is an apocalyptic number.

20000001112027 is a deficient number, since it is larger than the sum of its proper divisors (1).

20000001112027 is an equidigital number, since it uses as much as digits as its factorization.

20000001112027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 16.

Adding to 20000001112027 its reverse (72021110000002), we get a palindrome (92021111112029).

The spelling of 20000001112027 in words is "twenty trillion, one million, one hundred twelve thousand, twenty-seven".