120110601165501 has 8 divisors (see below), whose sum is σ = 160150212255744. Its totient is φ = 80072362092800.

The previous prime is 120110601165497. The next prime is 120110601165509. The reversal of 120110601165501 is 105561106011021.

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 120110601165501 - 2² = 120110601165497 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120110601165509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342800100 + ... + 343150301.

It is an arithmetic number, because the mean of its divisors is an integer number (20018776531968).

Almost surely, 2^{120110601165501} is an apocalyptic number.

It is an amenable number.

120110601165501 is a deficient number, since it is larger than the sum of its proper divisors (40039611090243).

120110601165501 is an equidigital number, since it uses as much as digits as its factorization.

120110601165501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686008771.

The product of its (nonzero) digits is 1800, while the sum is 30.

Adding to 120110601165501 its reverse (105561106011021), we get a palindrome (225671707176522).

The spelling of 120110601165501 in words is "one hundred twenty trillion, one hundred ten billion, six hundred one million, one hundred sixty-five thousand, five hundred one".