112220101211102 has 4 divisors (see below), whose sum is σ = 168330151816656. Its totient is φ = 56110050605550.

The previous prime is 112220101211083. The next prime is 112220101211123. The reversal of 112220101211102 is 201112101022211.

112220101211102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×112220101211102² (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 as a sum of consecutive naturals, namely, 28055025302774 + ... + 28055025302777.

It is an arithmetic number, because the mean of its divisors is an integer number (42082537954164).

Almost surely, 2^{112220101211102} is an apocalyptic number.

112220101211102 is a deficient number, since it is larger than the sum of its proper divisors (56110050605554).

112220101211102 is an equidigital number, since it uses as much as digits as its factorization.

112220101211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56110050605553.

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

Adding to 112220101211102 its reverse (201112101022211), we get a palindrome (313332202233313).

The spelling of 112220101211102 in words is "one hundred twelve trillion, two hundred twenty billion, one hundred one million, two hundred eleven thousand, one hundred two".