110012010122057 has 2 divisors, whose sum is σ = 110012010122058. Its totient is φ = 110012010122056.

The previous prime is 110012010122023. The next prime is 110012010122129. The reversal of 110012010122057 is 750221010210011.

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., 56276718171961 + 53735291950096 = 7501781^2 + 7330436^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110012010122057 is a prime.

It is a super-2 number, since 2×110012010122057² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110012010112057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55006005061028 + 55006005061029.

It is an arithmetic number, because the mean of its divisors is an integer number (55006005061029).

Almost surely, 2^{110012010122057} is an apocalyptic number.

It is an amenable number.

110012010122057 is a deficient number, since it is larger than the sum of its proper divisors (1).

110012010122057 is an equidigital number, since it uses as much as digits as its factorization.

110012010122057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 280, while the sum is 23.

Adding to 110012010122057 its reverse (750221010210011), we get a palindrome (860233020332068).

The spelling of 110012010122057 in words is "one hundred ten trillion, twelve billion, ten million, one hundred twenty-two thousand, fifty-seven".