1313144213330 has 8 divisors (see below), whose sum is σ = 2363659584012. Its totient is φ = 525257685328.

The previous prime is 1313144213237. The next prime is 1313144213431. The reversal of 1313144213330 is 333124413131.

It can be written as a sum of positive squares in 2 ways, for example, as 1106916514201 + 206227699129 = 1052101^2 + 454123^2 .

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

It is a super-3 number, since 3×1313144213330³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1313144213293 and 1313144213302.

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, 65657210657 + ... + 65657210676.

Almost surely, 2^{1313144213330} is an apocalyptic number.

1313144213330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313144213330 is a deficient number, since it is larger than the sum of its proper divisors (1050515370682).

1313144213330 is a wasteful number, since it uses less digits than its factorization.

1313144213330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131314421340.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 1313144213330 its reverse (333124413131), we get a palindrome (1646268626461).

The spelling of 1313144213330 in words is "one trillion, three hundred thirteen billion, one hundred forty-four million, two hundred thirteen thousand, three hundred thirty".