1323042030423 has 48 divisors (see below), whose sum is σ = 1937968561152. Its totient is φ = 869693112000.

The previous prime is 1323042030403. The next prime is 1323042030451. The reversal of 1323042030423 is 3240302403231.

1323042030423 is a `hidden beast` number, since 1 + 3 + 2 + 30 + 4 + 203 + 0 + 423 = 666.

It is not a de Polignac number, because 1323042030423 - 2³⁴ = 1305862161239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323042030403) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 360401878 + ... + 360405548.

It is an arithmetic number, because the mean of its divisors is an integer number (40374345024).

Almost surely, 2^{1323042030423} is an apocalyptic number.

1323042030423 is a deficient number, since it is larger than the sum of its proper divisors (614926530729).

1323042030423 is a wasteful number, since it uses less digits than its factorization.

1323042030423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5436 (or 5433 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 1323042030423 its reverse (3240302403231), we get a palindrome (4563344433654).

The spelling of 1323042030423 in words is "one trillion, three hundred twenty-three billion, forty-two million, thirty thousand, four hundred twenty-three".