112021201101102 has 64 divisors (see below), whose sum is σ = 225866652211200. Its totient is φ = 37037487997440.

The previous prime is 112021201101077. The next prime is 112021201101119. The reversal of 112021201101102 is 201101102120211.

It is a happy number.

It is a super-2 number, since 2×112021201101102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1533681099 + ... + 1533754137.

It is an arithmetic number, because the mean of its divisors is an integer number (3529166440800).

Almost surely, 2^{112021201101102} is an apocalyptic number.

112021201101102 is an abundant number, since it is smaller than the sum of its proper divisors (113845451110098).

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

112021201101102 is a wasteful number, since it uses less digits than its factorization.

112021201101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76881.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112021201101102 its reverse (201101102120211), we get a palindrome (313122303221313).

The spelling of 112021201101102 in words is "one hundred twelve trillion, twenty-one billion, two hundred one million, one hundred one thousand, one hundred two".