1313011033112 has 16 divisors (see below), whose sum is σ = 2591469144600. Its totient is φ = 621952594560.

The previous prime is 1313011033097. The next prime is 1313011033121. The reversal of 1313011033112 is 2113301103131.

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, 4319115089 + ... + 4319115392.

Almost surely, 2^{1313011033112} is an apocalyptic number.

It is an amenable number.

1313011033112 is a deficient number, since it is larger than the sum of its proper divisors (1278458111488).

1313011033112 is a wasteful number, since it uses less digits than its factorization.

1313011033112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8638230506 (or 8638230502 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1313011033112 its reverse (2113301103131), we get a palindrome (3426312136243).

The spelling of 1313011033112 in words is "one trillion, three hundred thirteen billion, eleven million, thirty-three thousand, one hundred twelve".