112112102202101 has 8 divisors (see below), whose sum is σ = 115343809055904. Its totient is φ = 108891008508240.

The previous prime is 112112102202047. The next prime is 112112102202167. The reversal of 112112102202101 is 101202201211211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112112102202101 - 2²² = 112112098007797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112112102202101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112112102202181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2653268555 + ... + 2653310808.

It is an arithmetic number, because the mean of its divisors is an integer number (14417976131988).

Almost surely, 2^{112112102202101} is an apocalyptic number.

It is an amenable number.

112112102202101 is a deficient number, since it is larger than the sum of its proper divisors (3231706853803).

112112102202101 is an equidigital number, since it uses as much as digits as its factorization.

112112102202101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5306579971.

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

Adding to 112112102202101 its reverse (101202201211211), we get a palindrome (213314303413312).

The spelling of 112112102202101 in words is "one hundred twelve trillion, one hundred twelve billion, one hundred two million, two hundred two thousand, one hundred one".