1110341323321 has 2 divisors, whose sum is σ = 1110341323322. Its totient is φ = 1110341323320.

The previous prime is 1110341323207. The next prime is 1110341323327. The reversal of 1110341323321 is 1233231430111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 733635075625 + 376706247696 = 856525^2 + 613764^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110341323321 - 2⁷ = 1110341323193 is a prime.

It is not a weakly prime, because it can be changed into another prime (1110341323327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555170661660 + 555170661661.

It is an arithmetic number, because the mean of its divisors is an integer number (555170661661).

Almost surely, 2^{1110341323321} is an apocalyptic number.

It is an amenable number.

1110341323321 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110341323321 is an equidigital number, since it uses as much as digits as its factorization.

1110341323321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 1110341323321 its reverse (1233231430111), we get a palindrome (2343572753432).

The spelling of 1110341323321 in words is "one trillion, one hundred ten billion, three hundred forty-one million, three hundred twenty-three thousand, three hundred twenty-one".