2102001232063 has 2 divisors, whose sum is σ = 2102001232064. Its totient is φ = 2102001232062.

The previous prime is 2102001231973. The next prime is 2102001232073. The reversal of 2102001232063 is 3602321002012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2102001232063 - 2²⁵ = 2101967677631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2102001232073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051000616031 + 1051000616032.

It is an arithmetic number, because the mean of its divisors is an integer number (1051000616032).

Almost surely, 2^{2102001232063} is an apocalyptic number.

2102001232063 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102001232063 is an equidigital number, since it uses as much as digits as its factorization.

2102001232063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2102001232063 its reverse (3602321002012), we get a palindrome (5704322234075).

The spelling of 2102001232063 in words is "two trillion, one hundred two billion, one million, two hundred thirty-two thousand, sixty-three".