12044222153 has 2 divisors, whose sum is σ = 12044222154. Its totient is φ = 12044222152.

The previous prime is 12044222143. The next prime is 12044222167. The reversal of 12044222153 is 35122244021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11527887424 + 516334729 = 107368^2 + 22723^2 .

It is a cyclic number.

It is not a de Polignac number, because 12044222153 - 2⁶ = 12044222089 is a prime.

It is not a weakly prime, because it can be changed into another prime (12044222123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6022111076 + 6022111077.

It is an arithmetic number, because the mean of its divisors is an integer number (6022111077).

Almost surely, 2^12044222153 is an apocalyptic number.

It is an amenable number.

12044222153 is a deficient number, since it is larger than the sum of its proper divisors (1).

12044222153 is an equidigital number, since it uses as much as digits as its factorization.

12044222153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 12044222153 its reverse (35122244021), we get a palindrome (47166466174).

The spelling of 12044222153 in words is "twelve billion, forty-four million, two hundred twenty-two thousand, one hundred fifty-three".