112111220011102 has 32 divisors (see below), whose sum is σ = 184585734615744. Its totient is φ = 50755897516800.

The previous prime is 112111220011099. The next prime is 112111220011103. The reversal of 112111220011102 is 201110022111211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112111220011103) 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, 153778399 + ... + 154505722.

It is an arithmetic number, because the mean of its divisors is an integer number (5768304206742).

Almost surely, 2^{112111220011102} is an apocalyptic number.

112111220011102 is a deficient number, since it is larger than the sum of its proper divisors (72474514604642).

112111220011102 is a wasteful number, since it uses less digits than its factorization.

112111220011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308284404.

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

Adding to 112111220011102 its reverse (201110022111211), we get a palindrome (313221242122313).

The spelling of 112111220011102 in words is "one hundred twelve trillion, one hundred eleven billion, two hundred twenty million, eleven thousand, one hundred two".