120110123001 has 64 divisors (see below), whose sum is σ = 188304860160. Its totient is φ = 67287644160.

The previous prime is 120110122981. The next prime is 120110123009. The reversal of 120110123001 is 100321011021.

It is not a de Polignac number, because 120110123001 - 2⁵ = 120110122969 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (120110123009) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13038085 + ... + 13047293.

It is an arithmetic number, because the mean of its divisors is an integer number (2942263440).

Almost surely, 2^120110123001 is an apocalyptic number.

120110123001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120110123001 is a deficient number, since it is larger than the sum of its proper divisors (68194737159).

120110123001 is a wasteful number, since it uses less digits than its factorization.

120110123001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9654.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 120110123001 its reverse (100321011021), we get a palindrome (220431134022).

The spelling of 120110123001 in words is "one hundred twenty billion, one hundred ten million, one hundred twenty-three thousand, one".