20012000101207 has 2 divisors, whose sum is σ = 20012000101208. Its totient is φ = 20012000101206.

The previous prime is 20012000101153. The next prime is 20012000101241. The reversal of 20012000101207 is 70210100021002.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20012000101207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20012000101267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10006000050603 + 10006000050604.

It is an arithmetic number, because the mean of its divisors is an integer number (10006000050604).

Almost surely, 2^{20012000101207} is an apocalyptic number.

20012000101207 is a deficient number, since it is larger than the sum of its proper divisors (1).

20012000101207 is an equidigital number, since it uses as much as digits as its factorization.

20012000101207 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 20012000101207 its reverse (70210100021002), we get a palindrome (90222100122209).

The spelling of 20012000101207 in words is "twenty trillion, twelve billion, one hundred one thousand, two hundred seven".