110313321137 has 2 divisors, whose sum is σ = 110313321138. Its totient is φ = 110313321136.

The previous prime is 110313321121. The next prime is 110313321163. The reversal of 110313321137 is 731123313011.

It is a happy number.

It is an a-pointer prime, because the next prime (110313321163) can be obtained adding 110313321137 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59555033521 + 50758287616 = 244039^2 + 225296^2 .

It is a cyclic number.

It is not a de Polignac number, because 110313321137 - 2⁴ = 110313321121 is a prime.

It is not a weakly prime, because it can be changed into another prime (110313320137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55156660568 + 55156660569.

It is an arithmetic number, because the mean of its divisors is an integer number (55156660569).

Almost surely, 2^110313321137 is an apocalyptic number.

It is an amenable number.

110313321137 is a deficient number, since it is larger than the sum of its proper divisors (1).

110313321137 is an equidigital number, since it uses as much as digits as its factorization.

110313321137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 26.

Adding to 110313321137 its reverse (731123313011), we get a palindrome (841436634148).

The spelling of 110313321137 in words is "one hundred ten billion, three hundred thirteen million, three hundred twenty-one thousand, one hundred thirty-seven".