10211012093 has 2 divisors, whose sum is σ = 10211012094. Its totient is φ = 10211012092.

The previous prime is 10211012089. The next prime is 10211012113. The reversal of 10211012093 is 39021011201.

It is an a-pointer prime, because the next prime (10211012113) can be obtained adding 10211012093 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7143292324 + 3067719769 = 84518^2 + 55387^2 .

It is an emirp because it is prime and its reverse (39021011201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10211012093 - 2² = 10211012089 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10211012023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105506046 + 5105506047.

It is an arithmetic number, because the mean of its divisors is an integer number (5105506047).

Almost surely, 2^10211012093 is an apocalyptic number.

It is an amenable number.

10211012093 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211012093 is an equidigital number, since it uses as much as digits as its factorization.

10211012093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 10211012093 its reverse (39021011201), we get a palindrome (49232023294).

The spelling of 10211012093 in words is "ten billion, two hundred eleven million, twelve thousand, ninety-three".