120226323289 has 2 divisors, whose sum is σ = 120226323290. Its totient is φ = 120226323288.

The previous prime is 120226323257. The next prime is 120226323311. The reversal of 120226323289 is 982323622021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85897644889 + 34328678400 = 293083^2 + 185280^2 .

It is a cyclic number.

It is not a de Polignac number, because 120226323289 - 2⁵ = 120226323257 is a prime.

It is a super-2 number, since 2×120226323289² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120226323209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60113161644 + 60113161645.

It is an arithmetic number, because the mean of its divisors is an integer number (60113161645).

Almost surely, 2^120226323289 is an apocalyptic number.

It is an amenable number.

120226323289 is a deficient number, since it is larger than the sum of its proper divisors (1).

120226323289 is an equidigital number, since it uses as much as digits as its factorization.

120226323289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 120226323289 in words is "one hundred twenty billion, two hundred twenty-six million, three hundred twenty-three thousand, two hundred eighty-nine".