111021011002112 has 36 divisors (see below), whose sum is σ = 228757002524736. Its totient is φ = 53719844029440.

The previous prime is 111021011002091. The next prime is 111021011002123. The reversal of 111021011002112 is 211200110120111.

It is a super-3 number, since 3×111021011002112³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6994763423 + ... + 6994779294.

Almost surely, 2^{111021011002112} is an apocalyptic number.

It is an amenable number.

111021011002112 is an abundant number, since it is smaller than the sum of its proper divisors (117735991522624).

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

111021011002112 is an equidigital number, since it uses as much as digits as its factorization.

111021011002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13989542764 (or 13989542750 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 111021011002112 its reverse (211200110120111), we get a palindrome (322221121122223).

The spelling of 111021011002112 in words is "one hundred eleven trillion, twenty-one billion, eleven million, two thousand, one hundred twelve".