112203012322111 has 8 divisors (see below), whose sum is σ = 114590495471040. Its totient is φ = 109815536882208.

The previous prime is 112203012322109. The next prime is 112203012322147. The reversal of 112203012322111 is 111223210302211.

It is a happy number.

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 112203012322111 - 2¹ = 112203012322109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112203012323111) by changing a digit.

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, 34899945 + ... + 37979101.

It is an arithmetic number, because the mean of its divisors is an integer number (14323811933880).

Almost surely, 2^{112203012322111} is an apocalyptic number.

112203012322111 is a deficient number, since it is larger than the sum of its proper divisors (2387483148929).

112203012322111 is an equidigital number, since it uses as much as digits as its factorization.

112203012322111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3854513.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 112203012322111 its reverse (111223210302211), we get a palindrome (223426222624322).

The spelling of 112203012322111 in words is "one hundred twelve trillion, two hundred three billion, twelve million, three hundred twenty-two thousand, one hundred eleven".