10211021576933 has 2 divisors, whose sum is σ = 10211021576934. Its totient is φ = 10211021576932.

The previous prime is 10211021576911. The next prime is 10211021576983. The reversal of 10211021576933 is 33967512011201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8309140623364 + 1901880953569 = 2882558^2 + 1379087^2 .

It is a cyclic number.

It is not a de Polignac number, because 10211021576933 - 2¹² = 10211021572837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10211021576983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105510788466 + 5105510788467.

It is an arithmetic number, because the mean of its divisors is an integer number (5105510788467).

Almost surely, 2^{10211021576933} is an apocalyptic number.

It is an amenable number.

10211021576933 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211021576933 is an equidigital number, since it uses as much as digits as its factorization.

10211021576933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 41.

The spelling of 10211021576933 in words is "ten trillion, two hundred eleven billion, twenty-one million, five hundred seventy-six thousand, nine hundred thirty-three".