112201011102 has 16 divisors (see below), whose sum is σ = 226923394320. Its totient is φ = 36980108352.

The previous prime is 112201011079. The next prime is 112201011133. The reversal of 112201011102 is 201110102211.

It is a super-2 number, since 2×112201011102² (a number of 23 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, 105056593 + ... + 105057660.

It is an arithmetic number, because the mean of its divisors is an integer number (14182712145).

Almost surely, 2^112201011102 is an apocalyptic number.

112201011102 is an abundant number, since it is smaller than the sum of its proper divisors (114722383218).

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

112201011102 is a wasteful number, since it uses less digits than its factorization.

112201011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210114347.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 112201011102 its reverse (201110102211), we get a palindrome (313311113313).

The spelling of 112201011102 in words is "one hundred twelve billion, two hundred one million, eleven thousand, one hundred two".