1204024011233 has 2 divisors, whose sum is σ = 1204024011234. Its totient is φ = 1204024011232.

The previous prime is 1204024011227. The next prime is 1204024011247. The reversal of 1204024011233 is 3321104204021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1102819223104 + 101204788129 = 1050152^2 + 318127^2 .

It is a cyclic number.

It is not a de Polignac number, because 1204024011233 - 2⁸ = 1204024010977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1204024011199 and 1204024011208.

It is not a weakly prime, because it can be changed into another prime (1204024071233) 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, 602012005616 + 602012005617.

It is an arithmetic number, because the mean of its divisors is an integer number (602012005617).

Almost surely, 2^{1204024011233} is an apocalyptic number.

It is an amenable number.

1204024011233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1204024011233 is an equidigital number, since it uses as much as digits as its factorization.

1204024011233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1204024011233 its reverse (3321104204021), we get a palindrome (4525128215254).

The spelling of 1204024011233 in words is "one trillion, two hundred four billion, twenty-four million, eleven thousand, two hundred thirty-three".