1323104441232 has 40 divisors (see below), whose sum is σ = 3906308351296. Its totient is φ = 378029840256.

The previous prime is 1323104441159. The next prime is 1323104441251. The reversal of 1323104441232 is 2321444013231.

It is a self number, because there is not a number n which added to its sum of digits gives 1323104441232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1968905083 + ... + 1968905754.

Almost surely, 2^{1323104441232} is an apocalyptic number.

1323104441232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1323104441232 is an abundant number, since it is smaller than the sum of its proper divisors (2583203910064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1323104441232 is a wasteful number, since it uses less digits than its factorization.

1323104441232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3937810855 (or 3937810849 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1323104441232 its reverse (2321444013231), we get a palindrome (3644548454463).

The spelling of 1323104441232 in words is "one trillion, three hundred twenty-three billion, one hundred four million, four hundred forty-one thousand, two hundred thirty-two".