112001011002112 has 18 divisors (see below), whose sum is σ = 223564518055508. Its totient is φ = 56000505500928.

The previous prime is 112001011002077. The next prime is 112001011002119. The reversal of 112001011002112 is 211200110100211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112001011002092 and 112001011002101.

It is not an unprimeable number, because it can be changed into a prime (112001011002119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 218751974358 + ... + 218751974869.

Almost surely, 2^{112001011002112} is an apocalyptic number.

It is an amenable number.

112001011002112 is a deficient number, since it is larger than the sum of its proper divisors (111563507053396).

112001011002112 is an frugal number, since it uses more digits than its factorization.

112001011002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437503949243 (or 437503949229 counting only the distinct ones).

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

Adding to 112001011002112 its reverse (211200110100211), we get a palindrome (323201121102323).

The spelling of 112001011002112 in words is "one hundred twelve trillion, one billion, eleven million, two thousand, one hundred twelve".