102001110221033 has 2 divisors, whose sum is σ = 102001110221034. Its totient is φ = 102001110221032.

The previous prime is 102001110221027. The next prime is 102001110221167. The reversal of 102001110221033 is 330122011100201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59620450359184 + 42380659861849 = 7721428^2 + 6510043^2 .

It is an emirp because it is prime and its reverse (330122011100201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102001110221033 - 2³² = 101996815253737 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (102001110221233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51000555110516 + 51000555110517.

It is an arithmetic number, because the mean of its divisors is an integer number (51000555110517).

Almost surely, 2^{102001110221033} is an apocalyptic number.

It is an amenable number.

102001110221033 is a deficient number, since it is larger than the sum of its proper divisors (1).

102001110221033 is an equidigital number, since it uses as much as digits as its factorization.

102001110221033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 102001110221033 its reverse (330122011100201), we get a palindrome (432123121321234).

The spelling of 102001110221033 in words is "one hundred two trillion, one billion, one hundred ten million, two hundred twenty-one thousand, thirty-three".