23101300301993 has 2 divisors, whose sum is σ = 23101300301994. Its totient is φ = 23101300301992.

The previous prime is 23101300301987. The next prime is 23101300302013. The reversal of 23101300301993 is 39910300310132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14985593281129 + 8115707020864 = 3871123^2 + 2848808^2 .

It is a cyclic number.

It is not a de Polignac number, because 23101300301993 - 2³⁴ = 23084120432809 is a prime.

It is not a weakly prime, because it can be changed into another prime (23101300306993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11550650150996 + 11550650150997.

It is an arithmetic number, because the mean of its divisors is an integer number (11550650150997).

Almost surely, 2^{23101300301993} is an apocalyptic number.

It is an amenable number.

23101300301993 is a deficient number, since it is larger than the sum of its proper divisors (1).

23101300301993 is an equidigital number, since it uses as much as digits as its factorization.

23101300301993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13122, while the sum is 35.

The spelling of 23101300301993 in words is "twenty-three trillion, one hundred one billion, three hundred million, three hundred one thousand, nine hundred ninety-three".