1304505313322 has 16 divisors (see below), whose sum is σ = 2077730694792. Its totient is φ = 612145797120.

The previous prime is 1304505313301. The next prime is 1304505313369. The reversal of 1304505313322 is 2233135054031.

It can be written as a sum of positive squares in 4 ways, for example, as 1246529823361 + 57975489961 = 1116481^2 + 240781^2 .

It is a super-2 number, since 2×1304505313322² (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 7 ways as a sum of consecutive naturals, for example, 54333329 + ... + 54357332.

Almost surely, 2^{1304505313322} is an apocalyptic number.

1304505313322 is a deficient number, since it is larger than the sum of its proper divisors (773225381470).

1304505313322 is a wasteful number, since it uses less digits than its factorization.

1304505313322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108691033.

The product of its (nonzero) digits is 32400, while the sum is 32.

The spelling of 1304505313322 in words is "one trillion, three hundred four billion, five hundred five million, three hundred thirteen thousand, three hundred twenty-two".