10121322110293 has 2 divisors, whose sum is σ = 10121322110294. Its totient is φ = 10121322110292.

The previous prime is 10121322110239. The next prime is 10121322110353. The reversal of 10121322110293 is 39201122312101.

Together with previous prime (10121322110239) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6566826506724 + 3554495603569 = 2562582^2 + 1885337^2 .

It is a cyclic number.

It is not a de Polignac number, because 10121322110293 - 2¹⁷ = 10121321979221 is a prime.

It is a super-2 number, since 2×10121322110293² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10121322110233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060661055146 + 5060661055147.

It is an arithmetic number, because the mean of its divisors is an integer number (5060661055147).

Almost surely, 2^{10121322110293} is an apocalyptic number.

It is an amenable number.

10121322110293 is a deficient number, since it is larger than the sum of its proper divisors (1).

10121322110293 is an equidigital number, since it uses as much as digits as its factorization.

10121322110293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 28.

Adding to 10121322110293 its reverse (39201122312101), we get a palindrome (49322444422394).

The spelling of 10121322110293 in words is "ten trillion, one hundred twenty-one billion, three hundred twenty-two million, one hundred ten thousand, two hundred ninety-three".