32021023100993 has 2 divisors, whose sum is σ = 32021023100994. Its totient is φ = 32021023100992.

The previous prime is 32021023100987. The next prime is 32021023101047. The reversal of 32021023100993 is 39900132012023.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21231525941824 + 10789497159169 = 4607768^2 + 3284737^2 .

It is an emirp because it is prime and its reverse (39900132012023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32021023100993 - 2³⁰ = 32019949359169 is a prime.

It is not a weakly prime, because it can be changed into another prime (32021023100923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16010511550496 + 16010511550497.

It is an arithmetic number, because the mean of its divisors is an integer number (16010511550497).

Almost surely, 2^{32021023100993} is an apocalyptic number.

It is an amenable number.

32021023100993 is a deficient number, since it is larger than the sum of its proper divisors (1).

32021023100993 is an equidigital number, since it uses as much as digits as its factorization.

32021023100993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 35.

The spelling of 32021023100993 in words is "thirty-two trillion, twenty-one billion, twenty-three million, one hundred thousand, nine hundred ninety-three".