101102011112 has 16 divisors (see below), whose sum is σ = 189767736900. Its totient is φ = 50497281280.

The previous prime is 101102011001. The next prime is 101102011189. The reversal of 101102011112 is 211110201101.

It can be written as a sum of positive squares in 2 ways, for example, as 87880230916 + 13221780196 = 296446^2 + 114986^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101102011093 and 101102011102.

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, 6707537 + ... + 6722592.

Almost surely, 2^101102011112 is an apocalyptic number.

It is an amenable number.

101102011112 is a deficient number, since it is larger than the sum of its proper divisors (88665725788).

101102011112 is a wasteful number, since it uses less digits than its factorization.

101102011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13431076 (or 13431072 counting only the distinct ones).

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

Adding to 101102011112 its reverse (211110201101), we get a palindrome (312212212213).

The spelling of 101102011112 in words is "one hundred one billion, one hundred two million, eleven thousand, one hundred twelve".