111201110210112 has 112 divisors (see below), whose sum is σ = 327777808491840. Its totient is φ = 33035873568768.

The previous prime is 111201110210087. The next prime is 111201110210117. The reversal of 111201110210112 is 211012011102111.

It is a super-2 number, since 2×111201110210112² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111201110210091 and 111201110210100.

It is not an unprimeable number, because it can be changed into a prime (111201110210117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 768060838 + ... + 768205605.

It is an arithmetic number, because the mean of its divisors is an integer number (2926587575820).

Almost surely, 2^{111201110210112} is an apocalyptic number.

111201110210112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111201110210112 is an abundant number, since it is smaller than the sum of its proper divisors (216576698281728).

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

111201110210112 is a wasteful number, since it uses less digits than its factorization.

111201110210112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536266500 (or 1536266490 counting only the distinct ones).

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

Adding to 111201110210112 its reverse (211012011102111), we get a palindrome (322213121312223).

The spelling of 111201110210112 in words is "one hundred eleven trillion, two hundred one billion, one hundred ten million, two hundred ten thousand, one hundred twelve".