110256379081 has 2 divisors, whose sum is σ = 110256379082. Its totient is φ = 110256379080.

The previous prime is 110256379063. The next prime is 110256379111. The reversal of 110256379081 is 180973652011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93599895481 + 16656483600 = 305941^2 + 129060^2 .

It is a cyclic number.

It is not a de Polignac number, because 110256379081 - 2¹⁷ = 110256248009 is a prime.

It is a super-2 number, since 2×110256379081² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110256379021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55128189540 + 55128189541.

It is an arithmetic number, because the mean of its divisors is an integer number (55128189541).

Almost surely, 2^110256379081 is an apocalyptic number.

It is an amenable number.

110256379081 is a deficient number, since it is larger than the sum of its proper divisors (1).

110256379081 is an equidigital number, since it uses as much as digits as its factorization.

110256379081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 43.

The spelling of 110256379081 in words is "one hundred ten billion, two hundred fifty-six million, three hundred seventy-nine thousand, eighty-one".