144412321211 has 2 divisors, whose sum is σ = 144412321212. Its totient is φ = 144412321210.

The previous prime is 144412321129. The next prime is 144412321219. The reversal of 144412321211 is 112123214441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144412321211 - 2³⁴ = 127232452027 is a prime.

It is not a weakly prime, because it can be changed into another prime (144412321219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72206160605 + 72206160606.

It is an arithmetic number, because the mean of its divisors is an integer number (72206160606).

Almost surely, 2^144412321211 is an apocalyptic number.

144412321211 is a deficient number, since it is larger than the sum of its proper divisors (1).

144412321211 is an equidigital number, since it uses as much as digits as its factorization.

144412321211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1536, while the sum is 26.

Adding to 144412321211 its reverse (112123214441), we get a palindrome (256535535652).

The spelling of 144412321211 in words is "one hundred forty-four billion, four hundred twelve million, three hundred twenty-one thousand, two hundred eleven".