120110011010101 has 16 divisors (see below), whose sum is σ = 141135478783488. Its totient is φ = 100069798377600.

The previous prime is 120110011010057. The next prime is 120110011010111. The reversal of 120110011010101 is 101010110011021.

It is a cyclic number.

It is not a de Polignac number, because 120110011010101 - 2¹⁷ = 120110010879029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120110011010111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 772065730 + ... + 772221283.

It is an arithmetic number, because the mean of its divisors is an integer number (8820967423968).

Almost surely, 2^{120110011010101} is an apocalyptic number.

It is an amenable number.

120110011010101 is a deficient number, since it is larger than the sum of its proper divisors (21025467773387).

120110011010101 is a wasteful number, since it uses less digits than its factorization.

120110011010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1544287332.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 120110011010101 its reverse (101010110011021), we get a palindrome (221120121021122).

The spelling of 120110011010101 in words is "one hundred twenty trillion, one hundred ten billion, eleven million, ten thousand, one hundred one".