1105220440133 has 2 divisors, whose sum is σ = 1105220440134. Its totient is φ = 1105220440132.

The previous prime is 1105220440109. The next prime is 1105220440157. The reversal of 1105220440133 is 3310440225011.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1105220440109) and next prime (1105220440157).

It can be written as a sum of positive squares in only one way, i.e., 553109026369 + 552111413764 = 743713^2 + 743042^2 .

It is a cyclic number.

It is not a de Polignac number, because 1105220440133 - 2⁸ = 1105220439877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1105220440433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552610220066 + 552610220067.

It is an arithmetic number, because the mean of its divisors is an integer number (552610220067).

Almost surely, 2^{1105220440133} is an apocalyptic number.

It is an amenable number.

1105220440133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105220440133 is an equidigital number, since it uses as much as digits as its factorization.

1105220440133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 1105220440133 its reverse (3310440225011), we get a palindrome (4415660665144).

The spelling of 1105220440133 in words is "one trillion, one hundred five billion, two hundred twenty million, four hundred forty thousand, one hundred thirty-three".