112022312 has 8 divisors (see below), whose sum is σ = 210041850. Its totient is φ = 56011152.

The previous prime is 112022279. The next prime is 112022321. The reversal of 112022312 is 213220211.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 56460196 + 55562116 = 7514^2 + 7454^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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, 7001387 + ... + 7001402.

Almost surely, 2^112022312 is an apocalyptic number.

It is an amenable number.

112022312 is a deficient number, since it is larger than the sum of its proper divisors (98019538).

112022312 is a wasteful number, since it uses less digits than its factorization.

112022312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14002795 (or 14002791 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 112022312 is about 10584.0593346787. The cubic root of 112022312 is about 482.0604596944.

Adding to 112022312 its reverse (213220211), we get a palindrome (325242523).

It can be divided in two parts, 1120 and 22312, that added together give a palindrome (23432).

The spelling of 112022312 in words is "one hundred twelve million, twenty-two thousand, three hundred twelve".