2100323023063 has 2 divisors, whose sum is σ = 2100323023064. Its totient is φ = 2100323023062.

The previous prime is 2100323023031. The next prime is 2100323023067. The reversal of 2100323023063 is 3603203230012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2100323023063 - 2⁵ = 2100323023031 is a prime.

It is a super-3 number, since 3×2100323023063³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2100323023067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050161511531 + 1050161511532.

It is an arithmetic number, because the mean of its divisors is an integer number (1050161511532).

Almost surely, 2^{2100323023063} is an apocalyptic number.

2100323023063 is a deficient number, since it is larger than the sum of its proper divisors (1).

2100323023063 is an equidigital number, since it uses as much as digits as its factorization.

2100323023063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2100323023063 its reverse (3603203230012), we get a palindrome (5703526253075).

The spelling of 2100323023063 in words is "two trillion, one hundred billion, three hundred twenty-three million, twenty-three thousand, sixty-three".