112321032122 has 8 divisors (see below), whose sum is σ = 181441667316. Its totient is φ = 51840476352.

The previous prime is 112321032119. The next prime is 112321032139. The reversal of 112321032122 is 221230123211.

It can be written as a sum of positive squares in 2 ways, for example, as 111588734401 + 732297721 = 334049^2 + 27061^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 112321032094 and 112321032103.

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 3 ways as a sum of consecutive naturals, for example, 2160019823 + ... + 2160019874.

Almost surely, 2^112321032122 is an apocalyptic number.

112321032122 is a deficient number, since it is larger than the sum of its proper divisors (69120635194).

112321032122 is a wasteful number, since it uses less digits than its factorization.

112321032122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4320039712.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 112321032122 its reverse (221230123211), we get a palindrome (333551155333).

The spelling of 112321032122 in words is "one hundred twelve billion, three hundred twenty-one million, thirty-two thousand, one hundred twenty-two".