120422271 has 8 divisors (see below), whose sum is σ = 170007984. Its totient is φ = 75559040.

The previous prime is 120422257. The next prime is 120422287. The reversal of 120422271 is 172224021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120422271 - 2¹³ = 120414079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120422671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1180560 + ... + 1180661.

It is an arithmetic number, because the mean of its divisors is an integer number (21250998).

Almost surely, 2^120422271 is an apocalyptic number.

120422271 is a deficient number, since it is larger than the sum of its proper divisors (49585713).

120422271 is a wasteful number, since it uses less digits than its factorization.

120422271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2361241.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 120422271 is about 10973.7081699852. The cubic root of 120422271 is about 493.8202985737.

Adding to 120422271 its reverse (172224021), we get a palindrome (292646292).

The spelling of 120422271 in words is "one hundred twenty million, four hundred twenty-two thousand, two hundred seventy-one".