12220222213093 has 2 divisors, whose sum is σ = 12220222213094. Its totient is φ = 12220222213092.

The previous prime is 12220222213091. The next prime is 12220222213103. The reversal of 12220222213093 is 39031222202221.

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., 8532720050724 + 3687502162369 = 2921082^2 + 1920287^2 .

It is a cyclic number.

It is not a de Polignac number, because 12220222213093 - 2¹ = 12220222213091 is a prime.

Together with 12220222213091, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12220222213091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110111106546 + 6110111106547.

It is an arithmetic number, because the mean of its divisors is an integer number (6110111106547).

Almost surely, 2^{12220222213093} is an apocalyptic number.

It is an amenable number.

12220222213093 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220222213093 is an equidigital number, since it uses as much as digits as its factorization.

12220222213093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 12220222213093 in words is "twelve trillion, two hundred twenty billion, two hundred twenty-two million, two hundred thirteen thousand, ninety-three".