120122465 has 8 divisors (see below), whose sum is σ = 151733760. Its totient is φ = 91040112.

The previous prime is 120122447. The next prime is 120122467. The reversal of 120122465 is 564221021.

It is a happy number.

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 120122465 - 2⁸ = 120122209 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 120122465.

It is not an unprimeable number, because it can be changed into a prime (120122467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 632129 + ... + 632318.

It is an arithmetic number, because the mean of its divisors is an integer number (18966720).

Almost surely, 2^120122465 is an apocalyptic number.

It is an amenable number.

120122465 is a deficient number, since it is larger than the sum of its proper divisors (31611295).

120122465 is a wasteful number, since it uses less digits than its factorization.

120122465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264471.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 120122465 is about 10960.0394616078. The cubic root of 120122465 is about 493.4101492977.

Adding to 120122465 its reverse (564221021), we get a palindrome (684343486).

The spelling of 120122465 in words is "one hundred twenty million, one hundred twenty-two thousand, four hundred sixty-five".