1122023133305 has 16 divisors (see below), whose sum is σ = 1348694334864. Its totient is φ = 896107806720.

The previous prime is 1122023133271. The next prime is 1122023133331. The reversal of 1122023133305 is 5033313202211.

It can be written as a sum of positive squares in 8 ways, for example, as 3598440169 + 1118424693136 = 59987^2 + 1057556^2 .

It is not a de Polignac number, because 1122023133305 - 2¹² = 1122023129209 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 34767737 + ... + 34799993.

It is an arithmetic number, because the mean of its divisors is an integer number (84293395929).

Almost surely, 2^{1122023133305} is an apocalyptic number.

It is an amenable number.

1122023133305 is a deficient number, since it is larger than the sum of its proper divisors (226671201559).

1122023133305 is a wasteful number, since it uses less digits than its factorization.

1122023133305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43756.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 1122023133305 its reverse (5033313202211), we get a palindrome (6155336335516).

The spelling of 1122023133305 in words is "one trillion, one hundred twenty-two billion, twenty-three million, one hundred thirty-three thousand, three hundred five".