1224304101323 has 4 divisors (see below), whose sum is σ = 1277534714448. Its totient is φ = 1171073488200.

The previous prime is 1224304101311. The next prime is 1224304101353. The reversal of 1224304101323 is 3231014034221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1224304101323 - 2¹⁸ = 1224303839179 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1224304101292 and 1224304101301.

It is not an unprimeable number, because it can be changed into a prime (1224304101353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26615306528 + ... + 26615306573.

It is an arithmetic number, because the mean of its divisors is an integer number (319383678612).

Almost surely, 2^{1224304101323} is an apocalyptic number.

1224304101323 is a deficient number, since it is larger than the sum of its proper divisors (53230613125).

1224304101323 is an equidigital number, since it uses as much as digits as its factorization.

1224304101323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53230613124.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1224304101323 its reverse (3231014034221), we get a palindrome (4455318135544).

The spelling of 1224304101323 in words is "one trillion, two hundred twenty-four billion, three hundred four million, one hundred one thousand, three hundred twenty-three".