100000000011112 has 8 divisors (see below), whose sum is σ = 187500000020850. Its totient is φ = 50000000005552.

The previous prime is 100000000011103. The next prime is 100000000011179. The reversal of 100000000011112 is 211110000000001.

It can be written as a sum of positive squares in only one way, i.e., 65115313192836 + 34884686818276 = 8069406^2 + 5906326^2 .

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 = 100000000011095 and 100000000011104.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6250000000687 + ... + 6250000000702.

Almost surely, 2^{100000000011112} is an apocalyptic number.

It is an amenable number.

100000000011112 is a deficient number, since it is larger than the sum of its proper divisors (87500000009738).

100000000011112 is a wasteful number, since it uses less digits than its factorization.

100000000011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12500000001395 (or 12500000001391 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 100000000011112 its reverse (211110000000001), we get a palindrome (311110000011113).

The spelling of 100000000011112 in words is "one hundred trillion, eleven thousand, one hundred twelve".