112133221322 has 8 divisors (see below), whose sum is σ = 168207204900. Its totient is φ = 56064153024.

The previous prime is 112133221313. The next prime is 112133221349. The reversal of 112133221322 is 223122331211.

It can be written as a sum of positive squares in 2 ways, for example, as 99137449321 + 12995772001 = 314861^2 + 113999^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1171247 + ... + 1263362.

Almost surely, 2^112133221322 is an apocalyptic number.

112133221322 is a deficient number, since it is larger than the sum of its proper divisors (56073983578).

112133221322 is a wasteful number, since it uses less digits than its factorization.

112133221322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2457640.

The product of its digits is 864, while the sum is 23.

Adding to 112133221322 its reverse (223122331211), we get a palindrome (335255552533).

The spelling of 112133221322 in words is "one hundred twelve billion, one hundred thirty-three million, two hundred twenty-one thousand, three hundred twenty-two".