1323432134330 has 8 divisors (see below), whose sum is σ = 2382177841812. Its totient is φ = 529372853728.

The previous prime is 1323432134327. The next prime is 1323432134351. The reversal of 1323432134330 is 334312343231.

It can be written as a sum of positive squares in 2 ways, for example, as 1165283547289 + 158148587041 = 1079483^2 + 397679^2 .

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

It is a super-2 number, since 2×1323432134330² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66171606707 + ... + 66171606726.

Almost surely, 2^{1323432134330} is an apocalyptic number.

1323432134330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1323432134330 is a deficient number, since it is larger than the sum of its proper divisors (1058745707482).

1323432134330 is a wasteful number, since it uses less digits than its factorization.

1323432134330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132343213440.

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 1323432134330 its reverse (334312343231), we get a palindrome (1657744477561).

The spelling of 1323432134330 in words is "one trillion, three hundred twenty-three billion, four hundred thirty-two million, one hundred thirty-four thousand, three hundred thirty".