1134042243112 has 64 divisors (see below), whose sum is σ = 2279729088000. Its totient is φ = 527249248704.

The previous prime is 1134042243091. The next prime is 1134042243149. The reversal of 1134042243112 is 2113422404311.

It is a happy number.

It is a super-3 number, since 3×1134042243112³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5668093 + ... + 5864755.

It is an arithmetic number, because the mean of its divisors is an integer number (35620767000).

Almost surely, 2^{1134042243112} is an apocalyptic number.

It is an amenable number.

1134042243112 is an abundant number, since it is smaller than the sum of its proper divisors (1145686844888).

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

1134042243112 is a wasteful number, since it uses less digits than its factorization.

1134042243112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197390 (or 197386 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1134042243112 its reverse (2113422404311), we get a palindrome (3247464647423).

The spelling of 1134042243112 in words is "one trillion, one hundred thirty-four billion, forty-two million, two hundred forty-three thousand, one hundred twelve".