2101328933023 has 2 divisors, whose sum is σ = 2101328933024. Its totient is φ = 2101328933022.

The previous prime is 2101328932979. The next prime is 2101328933131. The reversal of 2101328933023 is 3203398231012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2101328933023 - 2⁹ = 2101328932511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2101328933723) 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, 1050664466511 + 1050664466512.

It is an arithmetic number, because the mean of its divisors is an integer number (1050664466512).

Almost surely, 2^{2101328933023} is an apocalyptic number.

2101328933023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2101328933023 is an equidigital number, since it uses as much as digits as its factorization.

2101328933023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 2101328933023 in words is "two trillion, one hundred one billion, three hundred twenty-eight million, nine hundred thirty-three thousand, twenty-three".