110281127703157 has 2 divisors, whose sum is σ = 110281127703158. Its totient is φ = 110281127703156.

The previous prime is 110281127703143. The next prime is 110281127703163. The reversal of 110281127703157 is 751307721182011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56486032086961 + 53795095616196 = 7515719^2 + 7334514^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110281127703157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110281127703557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55140563851578 + 55140563851579.

It is an arithmetic number, because the mean of its divisors is an integer number (55140563851579).

Almost surely, 2^{110281127703157} is an apocalyptic number.

It is an amenable number.

110281127703157 is a deficient number, since it is larger than the sum of its proper divisors (1).

110281127703157 is an equidigital number, since it uses as much as digits as its factorization.

110281127703157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 164640, while the sum is 46.

Adding to 110281127703157 its reverse (751307721182011), we get a palindrome (861588848885168).

The spelling of 110281127703157 in words is "one hundred ten trillion, two hundred eighty-one billion, one hundred twenty-seven million, seven hundred three thousand, one hundred fifty-seven".