1323433022342 has 4 divisors (see below), whose sum is σ = 1985149533516. Its totient is φ = 661716511170.

The previous prime is 1323433022341. The next prime is 1323433022357. The reversal of 1323433022342 is 2432203343231.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1323433022299 and 1323433022308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323433022341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330858255584 + ... + 330858255587.

It is an arithmetic number, because the mean of its divisors is an integer number (496287383379).

Almost surely, 2^{1323433022342} is an apocalyptic number.

1323433022342 is a deficient number, since it is larger than the sum of its proper divisors (661716511174).

1323433022342 is an equidigital number, since it uses as much as digits as its factorization.

1323433022342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661716511173.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 1323433022342 its reverse (2432203343231), we get a palindrome (3755636365573).

The spelling of 1323433022342 in words is "one trillion, three hundred twenty-three billion, four hundred thirty-three million, twenty-two thousand, three hundred forty-two".