32300101993 has 2 divisors, whose sum is σ = 32300101994. Its totient is φ = 32300101992.

The previous prime is 32300101937. The next prime is 32300102027. The reversal of 32300101993 is 39910100323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20047161744 + 12252940249 = 141588^2 + 110693^2 .

It is an emirp because it is prime and its reverse (39910100323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32300101993 - 2¹⁷ = 32299970921 is a prime.

It is not a weakly prime, because it can be changed into another prime (32300101793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16150050996 + 16150050997.

It is an arithmetic number, because the mean of its divisors is an integer number (16150050997).

Almost surely, 2^32300101993 is an apocalyptic number.

It is an amenable number.

32300101993 is a deficient number, since it is larger than the sum of its proper divisors (1).

32300101993 is an equidigital number, since it uses as much as digits as its factorization.

32300101993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4374, while the sum is 31.

The spelling of 32300101993 in words is "thirty-two billion, three hundred million, one hundred one thousand, nine hundred ninety-three".