120144124223001 has 12 divisors (see below), whose sum is σ = 173549222246400. Its totient is φ = 80092524593880.

The previous prime is 120144124222987. The next prime is 120144124223003. The reversal of 120144124223001 is 100322421441021.

120144124223001 is a `hidden beast` number, since 1 + 2 + 0 + 14 + 412 + 4 + 2 + 230 + 0 + 1 = 666.

It is not a de Polignac number, because 120144124223001 - 2⁷ = 120144124222873 is a prime.

It is a super-2 number, since 2×120144124223001² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120144124223003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 296304601 + ... + 296709798.

It is an arithmetic number, because the mean of its divisors is an integer number (14462435187200).

Almost surely, 2^{120144124223001} is an apocalyptic number.

It is an amenable number.

120144124223001 is a deficient number, since it is larger than the sum of its proper divisors (53405098023399).

120144124223001 is a wasteful number, since it uses less digits than its factorization.

120144124223001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593036916 (or 593036913 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 120144124223001 its reverse (100322421441021), we get a palindrome (220466545664022).

The spelling of 120144124223001 in words is "one hundred twenty trillion, one hundred forty-four billion, one hundred twenty-four million, two hundred twenty-three thousand, one".