110120313011 has 2 divisors, whose sum is σ = 110120313012. Its totient is φ = 110120313010.

The previous prime is 110120312999. The next prime is 110120313071. The reversal of 110120313011 is 110313021011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110120313011 is a prime.

It is a super-2 number, since 2×110120313011² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110120313071) 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 as a sum of consecutive naturals, namely, 55060156505 + 55060156506.

It is an arithmetic number, because the mean of its divisors is an integer number (55060156506).

Almost surely, 2^110120313011 is an apocalyptic number.

110120313011 is a deficient number, since it is larger than the sum of its proper divisors (1).

110120313011 is an equidigital number, since it uses as much as digits as its factorization.

110120313011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 110120313011 its reverse (110313021011), we get a palindrome (220433334022).

The spelling of 110120313011 in words is "one hundred ten billion, one hundred twenty million, three hundred thirteen thousand, eleven".