120146266 has 8 divisors (see below), whose sum is σ = 186033024. Its totient is φ = 58135260.

The previous prime is 120146263. The next prime is 120146269. The reversal of 120146266 is 662641021.

It is an interprime number because it is at equal distance from previous prime (120146263) and next prime (120146269).

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

It is not an unprimeable number, because it can be changed into a prime (120146263) 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 3 ways as a sum of consecutive naturals, for example, 968860 + ... + 968983.

It is an arithmetic number, because the mean of its divisors is an integer number (23254128).

Almost surely, 2^120146266 is an apocalyptic number.

120146266 is a deficient number, since it is larger than the sum of its proper divisors (65886758).

120146266 is a wasteful number, since it uses less digits than its factorization.

120146266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937876.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 120146266 is about 10961.1252159621. The cubic root of 120146266 is about 493.4427351520.

Adding to 120146266 its reverse (662641021), we get a palindrome (782787287).

The spelling of 120146266 in words is "one hundred twenty million, one hundred forty-six thousand, two hundred sixty-six".