1333144223 has 2 divisors, whose sum is σ = 1333144224. Its totient is φ = 1333144222.

The previous prime is 1333144213. The next prime is 1333144271. The reversal of 1333144223 is 3224413331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1333144223 - 2⁸ = 1333143967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1333144192 and 1333144201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1333144213) 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, 666572111 + 666572112.

It is an arithmetic number, because the mean of its divisors is an integer number (666572112).

Almost surely, 2^1333144223 is an apocalyptic number.

1333144223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1333144223 is an equidigital number, since it uses as much as digits as its factorization.

1333144223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 26.

The square root of 1333144223 is about 36512.2475753000. The cubic root of 1333144223 is about 1100.5903781243.

Adding to 1333144223 its reverse (3224413331), we get a palindrome (4557557554).

The spelling of 1333144223 in words is "one billion, three hundred thirty-three million, one hundred forty-four thousand, two hundred twenty-three".