1110012223013 has 2 divisors, whose sum is σ = 1110012223014. Its totient is φ = 1110012223012.

The previous prime is 1110012223009. The next prime is 1110012223063. The reversal of 1110012223013 is 3103222100111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 953665527364 + 156346695649 = 976558^2 + 395407^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110012223013 - 2² = 1110012223009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1110012222982 and 1110012223000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110012223063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555006111506 + 555006111507.

It is an arithmetic number, because the mean of its divisors is an integer number (555006111507).

Almost surely, 2^{1110012223013} is an apocalyptic number.

It is an amenable number.

1110012223013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110012223013 is an equidigital number, since it uses as much as digits as its factorization.

1110012223013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1110012223013 its reverse (3103222100111), we get a palindrome (4213234323124).

The spelling of 1110012223013 in words is "one trillion, one hundred ten billion, twelve million, two hundred twenty-three thousand, thirteen".