1001124102112 has 12 divisors (see below), whose sum is σ = 1970963076096. Its totient is φ = 500562051040.

The previous prime is 1001124102029. The next prime is 1001124102197. The reversal of 1001124102112 is 2112014211001.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15642564064 + ... + 15642564127.

It is an arithmetic number, because the mean of its divisors is an integer number (164246923008).

Almost surely, 2^{1001124102112} is an apocalyptic number.

It is an amenable number.

1001124102112 is a deficient number, since it is larger than the sum of its proper divisors (969838973984).

1001124102112 is an equidigital number, since it uses as much as digits as its factorization.

1001124102112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31285128201 (or 31285128193 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1001124102112 its reverse (2112014211001), we get a palindrome (3113138313113).

The spelling of 1001124102112 in words is "one trillion, one billion, one hundred twenty-four million, one hundred two thousand, one hundred twelve".