10112002011112 has 8 divisors (see below), whose sum is σ = 18960003770850. Its totient is φ = 5056001005552.

The previous prime is 10112002011107. The next prime is 10112002011179. The reversal of 10112002011112 is 21111020021101.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10049698855876 + 62303155236 = 3170126^2 + 249606^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 10112002011092 and 10112002011101.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 632000125687 + ... + 632000125702.

Almost surely, 2^{10112002011112} is an apocalyptic number.

It is an amenable number.

10112002011112 is a deficient number, since it is larger than the sum of its proper divisors (8848001759738).

10112002011112 is a wasteful number, since it uses less digits than its factorization.

10112002011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264000251395 (or 1264000251391 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10112002011112 its reverse (21111020021101), we get a palindrome (31223022032213).

The spelling of 10112002011112 in words is "ten trillion, one hundred twelve billion, two million, eleven thousand, one hundred twelve".