1323432232022 has 4 divisors (see below), whose sum is σ = 1985148348036. Its totient is φ = 661716116010.

The previous prime is 1323432232009. The next prime is 1323432232043. The reversal of 1323432232022 is 2202322343231.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330858058004 + ... + 330858058007.

It is an arithmetic number, because the mean of its divisors is an integer number (496287087009).

Almost surely, 2^{1323432232022} is an apocalyptic number.

1323432232022 is a deficient number, since it is larger than the sum of its proper divisors (661716116014).

1323432232022 is an equidigital number, since it uses as much as digits as its factorization.

1323432232022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661716116013.

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

Adding to 1323432232022 its reverse (2202322343231), we get a palindrome (3525754575253).

The spelling of 1323432232022 in words is "one trillion, three hundred twenty-three billion, four hundred thirty-two million, two hundred thirty-two thousand, twenty-two".