111022112000002 has 16 divisors (see below), whose sum is σ = 190325765528640. Its totient is φ = 47580368903568.

The previous prime is 111022111999999. The next prime is 111022112000069. The reversal of 111022112000002 is 200000211220111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43398733 + ... + 45885664.

It is an arithmetic number, because the mean of its divisors is an integer number (11895360345540).

Almost surely, 2^{111022112000002} is an apocalyptic number.

111022112000002 is a deficient number, since it is larger than the sum of its proper divisors (79303653528638).

111022112000002 is an equidigital number, since it uses as much as digits as its factorization.

111022112000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89373225.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 111022112000002 its reverse (200000211220111), we get a palindrome (311022323220113).

The spelling of 111022112000002 in words is "one hundred eleven trillion, twenty-two billion, one hundred twelve million, two", and thus it is an aban number.