110130310331161 has 2 divisors, whose sum is σ = 110130310331162. Its totient is φ = 110130310331160.

The previous prime is 110130310331137. The next prime is 110130310331329. The reversal of 110130310331161 is 161133013031011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94479741364761 + 15650568966400 = 9720069^2 + 3956080^2 .

It is a cyclic number.

It is not a de Polignac number, because 110130310331161 - 2¹³ = 110130310322969 is a prime.

It is not a weakly prime, because it can be changed into another prime (110130310331131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55065155165580 + 55065155165581.

It is an arithmetic number, because the mean of its divisors is an integer number (55065155165581).

Almost surely, 2^{110130310331161} is an apocalyptic number.

It is an amenable number.

110130310331161 is a deficient number, since it is larger than the sum of its proper divisors (1).

110130310331161 is an equidigital number, since it uses as much as digits as its factorization.

110130310331161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 25.

Adding to 110130310331161 its reverse (161133013031011), we get a palindrome (271263323362172).

The spelling of 110130310331161 in words is "one hundred ten trillion, one hundred thirty billion, three hundred ten million, three hundred thirty-one thousand, one hundred sixty-one".