20100000212063 has 2 divisors, whose sum is σ = 20100000212064. Its totient is φ = 20100000212062.

The previous prime is 20100000212053. The next prime is 20100000212119. The reversal of 20100000212063 is 36021200000102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20100000212063 - 2¹⁸ = 20099999949919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20100000212053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10050000106031 + 10050000106032.

It is an arithmetic number, because the mean of its divisors is an integer number (10050000106032).

Almost surely, 2^{20100000212063} is an apocalyptic number.

20100000212063 is a deficient number, since it is larger than the sum of its proper divisors (1).

20100000212063 is an equidigital number, since it uses as much as digits as its factorization.

20100000212063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 20100000212063 its reverse (36021200000102), we get a palindrome (56121200212165).

The spelling of 20100000212063 in words is "twenty trillion, one hundred billion, two hundred twelve thousand, sixty-three".