2120101201063 has 2 divisors, whose sum is σ = 2120101201064. Its totient is φ = 2120101201062.

The previous prime is 2120101201039. The next prime is 2120101201123. The reversal of 2120101201063 is 3601021010212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2120101201063 - 2²⁹ = 2119564330151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2120101201063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2120101201033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060050600531 + 1060050600532.

It is an arithmetic number, because the mean of its divisors is an integer number (1060050600532).

Almost surely, 2^{2120101201063} is an apocalyptic number.

2120101201063 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120101201063 is an equidigital number, since it uses as much as digits as its factorization.

2120101201063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2120101201063 its reverse (3601021010212), we get a palindrome (5721122211275).

The spelling of 2120101201063 in words is "two trillion, one hundred twenty billion, one hundred one million, two hundred one thousand, sixty-three".