110012011122111 has 16 divisors (see below), whose sum is σ = 167637555642624. Its totient is φ = 62863929345024.

The previous prime is 110012011122001. The next prime is 110012011122163. The reversal of 110012011122111 is 111221110210011.

It is not a de Polignac number, because 110012011122111 - 2³³ = 110003421187519 is a prime.

It is a super-2 number, since 2×110012011122111² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110012011522111) 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, 17428500 + ... + 22886166.

It is an arithmetic number, because the mean of its divisors is an integer number (10477347227664).

Almost surely, 2^{110012011122111} is an apocalyptic number.

110012011122111 is a deficient number, since it is larger than the sum of its proper divisors (57625544520513).

110012011122111 is an equidigital number, since it uses as much as digits as its factorization.

110012011122111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6417550.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 110012011122111 its reverse (111221110210011), we get a palindrome (221233121332122).

The spelling of 110012011122111 in words is "one hundred ten trillion, twelve billion, eleven million, one hundred twenty-two thousand, one hundred eleven".