1313565316222 has 8 divisors (see below), whose sum is σ = 1985862525696. Its totient is φ = 651611140992.

The previous prime is 1313565316169. The next prime is 1313565316243. The reversal of 1313565316222 is 2226135653131.

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

It is a congruent number.

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, 2585758243 + ... + 2585758750.

It is an arithmetic number, because the mean of its divisors is an integer number (248232815712).

Almost surely, 2^{1313565316222} is an apocalyptic number.

1313565316222 is a deficient number, since it is larger than the sum of its proper divisors (672297209474).

1313565316222 is a wasteful number, since it uses less digits than its factorization.

1313565316222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5171517122.

The product of its digits is 194400, while the sum is 40.

The spelling of 1313565316222 in words is "one trillion, three hundred thirteen billion, five hundred sixty-five million, three hundred sixteen thousand, two hundred twenty-two".