1130122123073 has 2 divisors, whose sum is σ = 1130122123074. Its totient is φ = 1130122123072.

The previous prime is 1130122123069. The next prime is 1130122123093. The reversal of 1130122123073 is 3703212210311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 762046940209 + 368075182864 = 872953^2 + 606692^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130122123073 - 2² = 1130122123069 is a prime.

It is not a weakly prime, because it can be changed into another prime (1130122123093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565061061536 + 565061061537.

It is an arithmetic number, because the mean of its divisors is an integer number (565061061537).

Almost surely, 2^{1130122123073} is an apocalyptic number.

It is an amenable number.

1130122123073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130122123073 is an equidigital number, since it uses as much as digits as its factorization.

1130122123073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

Adding to 1130122123073 its reverse (3703212210311), we get a palindrome (4833334333384).

The spelling of 1130122123073 in words is "one trillion, one hundred thirty billion, one hundred twenty-two million, one hundred twenty-three thousand, seventy-three".