211033123010093 has 2 divisors, whose sum is σ = 211033123010094. Its totient is φ = 211033123010092.

The previous prime is 211033123010089. The next prime is 211033123010179. The reversal of 211033123010093 is 390010321330112.

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., 134790660363844 + 76242462646249 = 11609938^2 + 8731693^2 .

It is a cyclic number.

It is not a de Polignac number, because 211033123010093 - 2² = 211033123010089 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211033123010023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105516561505046 + 105516561505047.

It is an arithmetic number, because the mean of its divisors is an integer number (105516561505047).

Almost surely, 2^{211033123010093} is an apocalyptic number.

It is an amenable number.

211033123010093 is a deficient number, since it is larger than the sum of its proper divisors (1).

211033123010093 is an equidigital number, since it uses as much as digits as its factorization.

211033123010093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 29.

The spelling of 211033123010093 in words is "two hundred eleven trillion, thirty-three billion, one hundred twenty-three million, ten thousand, ninety-three".