1323302301223 has 16 divisors (see below), whose sum is σ = 1515391068160. Its totient is φ = 1131976303776.

The previous prime is 1323302301197. The next prime is 1323302301247. The reversal of 1323302301223 is 3221032033231.

It is a cyclic number.

It is not a de Polignac number, because 1323302301223 - 2²¹ = 1323300204071 is a prime.

It is a super-2 number, since 2×1323302301223² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323302301023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11854393 + ... + 11965501.

It is an arithmetic number, because the mean of its divisors is an integer number (94711941760).

Almost surely, 2^{1323302301223} is an apocalyptic number.

1323302301223 is a deficient number, since it is larger than the sum of its proper divisors (192088766937).

1323302301223 is a wasteful number, since it uses less digits than its factorization.

1323302301223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114526.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1323302301223 its reverse (3221032033231), we get a palindrome (4544334334454).

The spelling of 1323302301223 in words is "one trillion, three hundred twenty-three billion, three hundred two million, three hundred one thousand, two hundred twenty-three".