111012202200012 has 48 divisors (see below), whose sum is σ = 259859133929472. Its totient is φ = 36885404200320.

The previous prime is 111012202200001. The next prime is 111012202200041. The reversal of 111012202200012 is 210002202210111.

It is a junction number, because it is equal to n+sod(n) for n = 111012202199964 and 111012202200000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 519148837 + ... + 519362627.

It is an arithmetic number, because the mean of its divisors is an integer number (5413731956864).

Almost surely, 2^{111012202200012} is an apocalyptic number.

111012202200012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

111012202200012 is an abundant number, since it is smaller than the sum of its proper divisors (148846931729460).

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

111012202200012 is a wasteful number, since it uses less digits than its factorization.

111012202200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352358 (or 352356 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 111012202200012 its reverse (210002202210111), we get a palindrome (321014404410123).

The spelling of 111012202200012 in words is "one hundred eleven trillion, twelve billion, two hundred two million, two hundred thousand, twelve".