1001112010112 has 32 divisors (see below), whose sum is σ = 1997563695600. Its totient is φ = 499762690560.

The previous prime is 1001112010109. The next prime is 1001112010139. The reversal of 1001112010112 is 2110102111001.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 1001112010093 and 1001112010102.

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, 6116687 + ... + 6278222.

Almost surely, 2^{1001112010112} is an apocalyptic number.

It is an amenable number.

1001112010112 is a deficient number, since it is larger than the sum of its proper divisors (996451685488).

1001112010112 is an equidigital number, since it uses as much as digits as its factorization.

1001112010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12395554 (or 12395542 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1001112010112 its reverse (2110102111001), we get a palindrome (3111214121113).

The spelling of 1001112010112 in words is "one trillion, one billion, one hundred twelve million, ten thousand, one hundred twelve".