120110000001 has 4 divisors (see below), whose sum is σ = 160146666672. Its totient is φ = 80073333332.

The previous prime is 120109999967. The next prime is 120110000053. The reversal of 120110000001 is 100000011021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120110000001 - 2⁹ = 120109999489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120110000201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20018333331 + ... + 20018333336.

It is an arithmetic number, because the mean of its divisors is an integer number (40036666668).

Almost surely, 2^120110000001 is an apocalyptic number.

It is an amenable number.

120110000001 is a deficient number, since it is larger than the sum of its proper divisors (40036666671).

120110000001 is an equidigital number, since it uses as much as digits as its factorization.

120110000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40036666670.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 120110000001 its reverse (100000011021), we get a palindrome (220110011022).

The spelling of 120110000001 in words is "one hundred twenty billion, one hundred ten million, one", and thus it is an aban number.