11113036515312 has 40 divisors (see below), whose sum is σ = 28708946676480. Its totient is φ = 3704310793920.

The previous prime is 11113036515239. The next prime is 11113036515359. The reversal of 11113036515312 is 21351563031111.

It is a congruent 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, 4374387 + ... + 6431277.

It is an arithmetic number, because the mean of its divisors is an integer number (717723666912).

Almost surely, 2^{11113036515312} is an apocalyptic number.

11113036515312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11113036515312 is an abundant number, since it is smaller than the sum of its proper divisors (17595910161168).

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

11113036515312 is a wasteful number, since it uses less digits than its factorization.

11113036515312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2169461 (or 2169455 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 33.

Adding to 11113036515312 its reverse (21351563031111), we get a palindrome (32464599546423).

The spelling of 11113036515312 in words is "eleven trillion, one hundred thirteen billion, thirty-six million, five hundred fifteen thousand, three hundred twelve".