1435323223223 has 2 divisors, whose sum is σ = 1435323223224. Its totient is φ = 1435323223222.

The previous prime is 1435323223219. The next prime is 1435323223253. The reversal of 1435323223223 is 3223223235341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1435323223223 - 2² = 1435323223219 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1435323223253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717661611611 + 717661611612.

It is an arithmetic number, because the mean of its divisors is an integer number (717661611612).

Almost surely, 2^{1435323223223} is an apocalyptic number.

1435323223223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1435323223223 is an equidigital number, since it uses as much as digits as its factorization.

1435323223223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 35.

Adding to 1435323223223 its reverse (3223223235341), we get a palindrome (4658546458564).

The spelling of 1435323223223 in words is "one trillion, four hundred thirty-five billion, three hundred twenty-three million, two hundred twenty-three thousand, two hundred twenty-three".