1323402422303 has 8 divisors (see below), whose sum is σ = 1425518052000. Its totient is φ = 1221331855968.

The previous prime is 1323402422267. The next prime is 1323402422341. The reversal of 1323402422303 is 3032242043231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1323402422303 - 2¹⁸ = 1323402160159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323402424303) 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 in 7 ways as a sum of consecutive naturals, for example, 11204828 + ... + 11322321.

It is an arithmetic number, because the mean of its divisors is an integer number (178189756500).

Almost surely, 2^{1323402422303} is an apocalyptic number.

1323402422303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1323402422303 is a deficient number, since it is larger than the sum of its proper divisors (102115629697).

1323402422303 is a wasteful number, since it uses less digits than its factorization.

1323402422303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22531681.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 1323402422303 its reverse (3032242043231), we get a palindrome (4355644465534).

The spelling of 1323402422303 in words is "one trillion, three hundred twenty-three billion, four hundred two million, four hundred twenty-two thousand, three hundred three".