120221444267 has 2 divisors, whose sum is σ = 120221444268. Its totient is φ = 120221444266.

The previous prime is 120221444257. The next prime is 120221444279. The reversal of 120221444267 is 762444122021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120221444267 - 2⁸ = 120221444011 is a prime.

It is not a weakly prime, because it can be changed into another prime (120221444257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60110722133 + 60110722134.

It is an arithmetic number, because the mean of its divisors is an integer number (60110722134).

Almost surely, 2^120221444267 is an apocalyptic number.

120221444267 is a deficient number, since it is larger than the sum of its proper divisors (1).

120221444267 is an equidigital number, since it uses as much as digits as its factorization.

120221444267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43008, while the sum is 35.

Adding to 120221444267 its reverse (762444122021), we get a palindrome (882665566288).

The spelling of 120221444267 in words is "one hundred twenty billion, two hundred twenty-one million, four hundred forty-four thousand, two hundred sixty-seven".