110101202012112 has 40 divisors (see below), whose sum is σ = 284494669759104. Its totient is φ = 36691811695104.

The previous prime is 110101202012047. The next prime is 110101202012227. The reversal of 110101202012112 is 211210202101011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110101202012091 and 110101202012100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268198248 + ... + 268608455.

Almost surely, 2^{110101202012112} is an apocalyptic number.

110101202012112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110101202012112 is an abundant number, since it is smaller than the sum of its proper divisors (174393467746992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110101202012112 is a wasteful number, since it uses less digits than its factorization.

110101202012112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536810987 (or 536810981 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110101202012112 its reverse (211210202101011), we get a palindrome (321311404113123).

The spelling of 110101202012112 in words is "one hundred ten trillion, one hundred one billion, two hundred two million, twelve thousand, one hundred twelve".