110120032013 has 2 divisors, whose sum is σ = 110120032014. Its totient is φ = 110120032012.

The previous prime is 110120032003. The next prime is 110120032117. The reversal of 110120032013 is 310230021011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100591734244 + 9528297769 = 317162^2 + 97613^2 .

It is a cyclic number.

It is not a de Polignac number, because 110120032013 - 2¹⁶ = 110119966477 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110120032003) 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, 55060016006 + 55060016007.

It is an arithmetic number, because the mean of its divisors is an integer number (55060016007).

Almost surely, 2^110120032013 is an apocalyptic number.

It is an amenable number.

110120032013 is a deficient number, since it is larger than the sum of its proper divisors (1).

110120032013 is an equidigital number, since it uses as much as digits as its factorization.

110120032013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 110120032013 its reverse (310230021011), we get a palindrome (420350053024).

The spelling of 110120032013 in words is "one hundred ten billion, one hundred twenty million, thirty-two thousand, thirteen".