112201123241123 has 4 divisors (see below), whose sum is σ = 128229855132720. Its totient is φ = 96172391349528.

The previous prime is 112201123240951. The next prime is 112201123241143. The reversal of 112201123241123 is 321142321102211.

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

It is a cyclic number.

It is not a de Polignac number, because 112201123241123 - 2⁸ = 112201123240867 is a prime.

It is a super-2 number, since 2×112201123241123² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112201123241092 and 112201123241101.

It is not an unprimeable number, because it can be changed into a prime (112201123241143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8014365945788 + ... + 8014365945801.

It is an arithmetic number, because the mean of its divisors is an integer number (32057463783180).

Almost surely, 2^{112201123241123} is an apocalyptic number.

112201123241123 is a deficient number, since it is larger than the sum of its proper divisors (16028731891597).

112201123241123 is an equidigital number, since it uses as much as digits as its factorization.

112201123241123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16028731891596.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 112201123241123 its reverse (321142321102211), we get a palindrome (433343444343334).

The spelling of 112201123241123 in words is "one hundred twelve trillion, two hundred one billion, one hundred twenty-three million, two hundred forty-one thousand, one hundred twenty-three".