1100112134012 has 12 divisors (see below), whose sum is σ = 1925247220680. Its totient is φ = 550041499536.

The previous prime is 1100112133979. The next prime is 1100112134039. The reversal of 1100112134012 is 2104312110011.

It is a super-2 number, since 2×1100112134012² (a number of 25 digits) contains 22 as substring.

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, 3471062 + ... + 3774717.

It is an arithmetic number, because the mean of its divisors is an integer number (160437268390).

Almost surely, 2^{1100112134012} is an apocalyptic number.

It is an amenable number.

1100112134012 is a deficient number, since it is larger than the sum of its proper divisors (825135086668).

1100112134012 is a wasteful number, since it uses less digits than its factorization.

1100112134012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7283740 (or 7283738 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1100112134012 its reverse (2104312110011), we get a palindrome (3204424244023).

The spelling of 1100112134012 in words is "one trillion, one hundred billion, one hundred twelve million, one hundred thirty-four thousand, twelve".