112321106 has 4 divisors (see below), whose sum is σ = 168481662. Its totient is φ = 56160552.

The previous prime is 112321093. The next prime is 112321109. The reversal of 112321106 is 601123211.

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

It can be written as a sum of positive squares in only one way, i.e., 112254025 + 67081 = 10595^2 + 259^2 .

It is not an unprimeable number, because it can be changed into a prime (112321109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28080275 + ... + 28080278.

Almost surely, 2^112321106 is an apocalyptic number.

112321106 is a deficient number, since it is larger than the sum of its proper divisors (56160556).

112321106 is an equidigital number, since it uses as much as digits as its factorization.

112321106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56160555.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 112321106 is about 10598.1652185650. The cubic root of 112321106 is about 482.4886746874.

Adding to 112321106 its reverse (601123211), we get a palindrome (713444317).

The spelling of 112321106 in words is "one hundred twelve million, three hundred twenty-one thousand, one hundred six".