110130311009 has 2 divisors, whose sum is σ = 110130311010. Its totient is φ = 110130311008.

The previous prime is 110130310991. The next prime is 110130311197. The reversal of 110130311009 is 900113031011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93107368225 + 17022942784 = 305135^2 + 130472^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110130311009 is a prime.

It is not a weakly prime, because it can be changed into another prime (110130311209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55065155504 + 55065155505.

It is an arithmetic number, because the mean of its divisors is an integer number (55065155505).

Almost surely, 2^110130311009 is an apocalyptic number.

It is an amenable number.

110130311009 is a deficient number, since it is larger than the sum of its proper divisors (1).

110130311009 is an equidigital number, since it uses as much as digits as its factorization.

110130311009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81, while the sum is 20.

The spelling of 110130311009 in words is "one hundred ten billion, one hundred thirty million, three hundred eleven thousand, nine".