110403112361 has 2 divisors, whose sum is σ = 110403112362. Its totient is φ = 110403112360.

The previous prime is 110403112343. The next prime is 110403112373. The reversal of 110403112361 is 163211304011.

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., 56432853136 + 53970259225 = 237556^2 + 232315^2 .

It is a cyclic number.

It is not a de Polignac number, because 110403112361 - 2²⁶ = 110336003497 is a prime.

It is not a weakly prime, because it can be changed into another prime (110403112301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55201556180 + 55201556181.

It is an arithmetic number, because the mean of its divisors is an integer number (55201556181).

Almost surely, 2^110403112361 is an apocalyptic number.

It is an amenable number.

110403112361 is a deficient number, since it is larger than the sum of its proper divisors (1).

110403112361 is an equidigital number, since it uses as much as digits as its factorization.

110403112361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 110403112361 its reverse (163211304011), we get a palindrome (273614416372).

The spelling of 110403112361 in words is "one hundred ten billion, four hundred three million, one hundred twelve thousand, three hundred sixty-one".