110202012101112 has 32 divisors (see below), whose sum is σ = 275505555714000. Its totient is φ = 36733933972224.

The previous prime is 110202012101099. The next prime is 110202012101183. The reversal of 110202012101112 is 211101210202011.

It is a happy number.

It is a super-2 number, since 2×110202012101112² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110202012101091 and 110202012101100.

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, 9344514 + ... + 17542062.

Almost surely, 2^{110202012101112} is an apocalyptic number.

110202012101112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110202012101112 is an abundant number, since it is smaller than the sum of its proper divisors (165303543612888).

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

110202012101112 is a wasteful number, since it uses less digits than its factorization.

110202012101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8757695 (or 8757691 counting only the distinct ones).

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

Adding to 110202012101112 its reverse (211101210202011), we get a palindrome (321303222303123).

The spelling of 110202012101112 in words is "one hundred ten trillion, two hundred two billion, twelve million, one hundred one thousand, one hundred twelve".