12022108005091 has 2 divisors, whose sum is σ = 12022108005092. Its totient is φ = 12022108005090.

The previous prime is 12022108005043. The next prime is 12022108005101. The reversal of 12022108005091 is 19050080122021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12022108005091 - 2⁹ = 12022108004579 is a prime.

It is not a weakly prime, because it can be changed into another prime (12022108005031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011054002545 + 6011054002546.

It is an arithmetic number, because the mean of its divisors is an integer number (6011054002546).

Almost surely, 2^{12022108005091} is an apocalyptic number.

12022108005091 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022108005091 is an equidigital number, since it uses as much as digits as its factorization.

12022108005091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 31.

The spelling of 12022108005091 in words is "twelve trillion, twenty-two billion, one hundred eight million, five thousand, ninety-one".