1111352534112 has 48 divisors (see below), whose sum is σ = 2996146368432. Its totient is φ = 360438658560.

The previous prime is 1111352534093. The next prime is 1111352534189. The reversal of 1111352534112 is 2114352531111.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 1111352534112.

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, 156436839 + ... + 156443942.

It is an arithmetic number, because the mean of its divisors is an integer number (62419716009).

Almost surely, 2^{1111352534112} is an apocalyptic number.

1111352534112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1111352534112 is an abundant number, since it is smaller than the sum of its proper divisors (1884793834320).

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

1111352534112 is a wasteful number, since it uses less digits than its factorization.

1111352534112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312880831 (or 312880823 counting only the distinct ones).

The product of its digits is 3600, while the sum is 30.

The spelling of 1111352534112 in words is "one trillion, one hundred eleven billion, three hundred fifty-two million, five hundred thirty-four thousand, one hundred twelve".