1313014322000 has 40 divisors (see below), whose sum is σ = 3174868635432. Its totient is φ = 525205728000.

The previous prime is 1313014321973. The next prime is 1313014322017. The reversal of 1313014322000 is 2234103131.

It can be written as a sum of positive squares in 4 ways, for example, as 26668196416 + 1286346125584 = 163304^2 + 1134172^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328251581 + ... + 328255580.

Almost surely, 2^{1313014322000} is an apocalyptic number.

1313014322000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1313014322000 is an abundant number, since it is smaller than the sum of its proper divisors (1861854313432).

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

1313014322000 is an equidigital number, since it uses as much as digits as its factorization.

1313014322000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656507184 (or 656507168 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1313014322000 its reverse (2234103131), we get a palindrome (1315248425131).

The spelling of 1313014322000 in words is "one trillion, three hundred thirteen billion, fourteen million, three hundred twenty-two thousand".