120144662 has 8 divisors (see below), whose sum is σ = 196600392. Its totient is φ = 54611200.

The previous prime is 120144631. The next prime is 120144677. The reversal of 120144662 is 266441021.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2730539 + ... + 2730582.

It is an arithmetic number, because the mean of its divisors is an integer number (24575049).

Almost surely, 2^120144662 is an apocalyptic number.

120144662 is a deficient number, since it is larger than the sum of its proper divisors (76455730).

120144662 is a wasteful number, since it uses less digits than its factorization.

120144662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5461134.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 120144662 is about 10961.0520480472. The cubic root of 120144662 is about 493.4405392573.

Adding to 120144662 its reverse (266441021), we get a palindrome (386585683).

The spelling of 120144662 in words is "one hundred twenty million, one hundred forty-four thousand, six hundred sixty-two".