112021111022102 has 16 divisors (see below), whose sum is σ = 168671470252032. Its totient is φ = 55797289878120.

The previous prime is 112021111022087. The next prime is 112021111022123. The reversal of 112021111022102 is 201220111120211.

It is a super-2 number, since 2×112021111022102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124058027 + ... + 124957737.

It is an arithmetic number, because the mean of its divisors is an integer number (10541966890752).

Almost surely, 2^{112021111022102} is an apocalyptic number.

112021111022102 is a deficient number, since it is larger than the sum of its proper divisors (56650359229930).

112021111022102 is a wasteful number, since it uses less digits than its factorization.

112021111022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136683.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112021111022102 its reverse (201220111120211), we get a palindrome (313241222142313).

The spelling of 112021111022102 in words is "one hundred twelve trillion, twenty-one billion, one hundred eleven million, twenty-two thousand, one hundred two".