110120020012101 has 16 divisors (see below), whose sum is σ = 160178942776320. Its totient is φ = 66737585979120.

The previous prime is 110120020012091. The next prime is 110120020012193. The reversal of 110120020012101 is 101210020021011.

It is not a de Polignac number, because 110120020012101 - 2¹³ = 110120020003909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110120020010101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44273341 + ... + 46694418.

It is an arithmetic number, because the mean of its divisors is an integer number (10011183923520).

Almost surely, 2^{110120020012101} is an apocalyptic number.

110120020012101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110120020012101 is a deficient number, since it is larger than the sum of its proper divisors (50058922764219).

110120020012101 is a wasteful number, since it uses less digits than its factorization.

110120020012101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91004456.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110120020012101 its reverse (101210020021011), we get a palindrome (211330040033112).

The spelling of 110120020012101 in words is "one hundred ten trillion, one hundred twenty billion, twenty million, twelve thousand, one hundred one".