110021101112112 has 40 divisors (see below), whose sum is σ = 289583841613104. Its totient is φ = 35981743759104.

The previous prime is 110021101112051. The next prime is 110021101112147. The reversal of 110021101112112 is 211211101120011.

It is a junction number, because it is equal to n+sod(n) for n = 110021101112091 and 110021101112100.

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, 21623641543 + ... + 21623646630.

Almost surely, 2^{110021101112112} is an apocalyptic number.

110021101112112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110021101112112 is an abundant number, since it is smaller than the sum of its proper divisors (179562740500992).

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

110021101112112 is a wasteful number, since it uses less digits than its factorization.

110021101112112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43247288237 (or 43247288231 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 110021101112112 its reverse (211211101120011), we get a palindrome (321232202232123).

The spelling of 110021101112112 in words is "one hundred ten trillion, twenty-one billion, one hundred one million, one hundred twelve thousand, one hundred twelve".