1313443130124 has 48 divisors (see below), whose sum is σ = 3234512758400. Its totient is φ = 413677103616.

The previous prime is 1313443130123. The next prime is 1313443130137. The reversal of 1313443130124 is 4210313443131.

It is a junction number, because it is equal to n+sod(n) for n = 1313443130091 and 1313443130100.

It is not an unprimeable number, because it can be changed into a prime (1313443130123) 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, 7513477 + ... + 7686300.

Almost surely, 2^{1313443130124} is an apocalyptic number.

It is an amenable number.

1313443130124 is an abundant number, since it is smaller than the sum of its proper divisors (1921069628276).

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

1313443130124 is a wasteful number, since it uses less digits than its factorization.

1313443130124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15200182 (or 15200180 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 1313443130124 its reverse (4210313443131), we get a palindrome (5523756573255).

The spelling of 1313443130124 in words is "one trillion, three hundred thirteen billion, four hundred forty-three million, one hundred thirty thousand, one hundred twenty-four".