1110423223061 has 2 divisors, whose sum is σ = 1110423223062. Its totient is φ = 1110423223060.

The previous prime is 1110423223033. The next prime is 1110423223069. The reversal of 1110423223061 is 1603223240111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 824418600625 + 286004622436 = 907975^2 + 534794^2 .

It is an emirp because it is prime and its reverse (1603223240111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1110423223061 - 2¹⁴ = 1110423206677 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1110423223061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110423223069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555211611530 + 555211611531.

It is an arithmetic number, because the mean of its divisors is an integer number (555211611531).

Almost surely, 2^{1110423223061} is an apocalyptic number.

It is an amenable number.

1110423223061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110423223061 is an equidigital number, since it uses as much as digits as its factorization.

1110423223061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 1110423223061 its reverse (1603223240111), we get a palindrome (2713646463172).

The spelling of 1110423223061 in words is "one trillion, one hundred ten billion, four hundred twenty-three million, two hundred twenty-three thousand, sixty-one".