1320202332104 has 16 divisors (see below), whose sum is σ = 2620989924300. Its totient is φ = 621271685632.

The previous prime is 1320202332103. The next prime is 1320202332143. The reversal of 1320202332104 is 4012332020231.

It can be written as a sum of positive squares in 2 ways, for example, as 1149608551204 + 170593780900 = 1072198^2 + 413030^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1320202332104.

It is not an unprimeable number, because it can be changed into a prime (1320202332103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4853684909 + ... + 4853685180.

Almost surely, 2^{1320202332104} is an apocalyptic number.

It is an amenable number.

1320202332104 is a deficient number, since it is larger than the sum of its proper divisors (1300787592196).

1320202332104 is a wasteful number, since it uses less digits than its factorization.

1320202332104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9707370112 (or 9707370108 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1320202332104 its reverse (4012332020231), we get a palindrome (5332534352335).

The spelling of 1320202332104 in words is "one trillion, three hundred twenty billion, two hundred two million, three hundred thirty-two thousand, one hundred four".