12122210021093 has 2 divisors, whose sum is σ = 12122210021094. Its totient is φ = 12122210021092.

The previous prime is 12122210021069. The next prime is 12122210021149. The reversal of 12122210021093 is 39012001222121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11067485129089 + 1054724892004 = 3326783^2 + 1026998^2 .

It is a cyclic number.

It is not a de Polignac number, because 12122210021093 - 2¹⁰ = 12122210020069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12122210021063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6061105010546 + 6061105010547.

It is an arithmetic number, because the mean of its divisors is an integer number (6061105010547).

Almost surely, 2^{12122210021093} is an apocalyptic number.

It is an amenable number.

12122210021093 is a deficient number, since it is larger than the sum of its proper divisors (1).

12122210021093 is an equidigital number, since it uses as much as digits as its factorization.

12122210021093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 12122210021093 in words is "twelve trillion, one hundred twenty-two billion, two hundred ten million, twenty-one thousand, ninety-three".