1313320233219 has 16 divisors (see below), whose sum is σ = 1755070089600. Its totient is φ = 873559800576.

The previous prime is 1313320233209. The next prime is 1313320233233. The reversal of 1313320233219 is 9123320233131.

It is not a de Polignac number, because 1313320233219 - 2³² = 1309025265923 is a prime.

It is a super-2 number, since 2×1313320233219² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1313320233219.

It is not an unprimeable number, because it can be changed into a prime (1313320233209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4274547 + ... + 4571475.

It is an arithmetic number, because the mean of its divisors is an integer number (109691880600).

Almost surely, 2^{1313320233219} is an apocalyptic number.

1313320233219 is a deficient number, since it is larger than the sum of its proper divisors (441749856381).

1313320233219 is a wasteful number, since it uses less digits than its factorization.

1313320233219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300274.

The product of its (nonzero) digits is 17496, while the sum is 33.

The spelling of 1313320233219 in words is "one trillion, three hundred thirteen billion, three hundred twenty million, two hundred thirty-three thousand, two hundred nineteen".