1313202103112 has 32 divisors (see below), whose sum is σ = 2608627356000. Its totient is φ = 617613621504.

The previous prime is 1313202103079. The next prime is 1313202103123. The reversal of 1313202103112 is 2113012023131.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2610578 + ... + 3072705.

It is an arithmetic number, because the mean of its divisors is an integer number (81519604875).

Almost surely, 2^{1313202103112} is an apocalyptic number.

It is an amenable number.

1313202103112 is a deficient number, since it is larger than the sum of its proper divisors (1295425252888).

1313202103112 is a wasteful number, since it uses less digits than its factorization.

1313202103112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5685005 (or 5685001 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1313202103112 its reverse (2113012023131), we get a palindrome (3426214126243).

The spelling of 1313202103112 in words is "one trillion, three hundred thirteen billion, two hundred two million, one hundred three thousand, one hundred twelve".