110122011311 has 4 divisors (see below), whose sum is σ = 118592935272. Its totient is φ = 101651087352.

The previous prime is 110122011281. The next prime is 110122011313. The reversal of 110122011311 is 113110221011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113110221011 = 1373 ⋅82381807.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110122011311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110122011313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4235461961 + ... + 4235461986.

It is an arithmetic number, because the mean of its divisors is an integer number (29648233818).

Almost surely, 2^110122011311 is an apocalyptic number.

110122011311 is a deficient number, since it is larger than the sum of its proper divisors (8470923961).

110122011311 is an equidigital number, since it uses as much as digits as its factorization.

110122011311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8470923960.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 110122011311 its reverse (113110221011), we get a palindrome (223232232322).

The spelling of 110122011311 in words is "one hundred ten billion, one hundred twenty-two million, eleven thousand, three hundred eleven".