4312120112 has 20 divisors (see below), whose sum is σ = 8363931936. Its totient is φ = 2153686080.

The previous prime is 4312120093. The next prime is 4312120199. The reversal of 4312120112 is 2110212134.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133343 + ... + 162494.

Almost surely, 2^4312120112 is an apocalyptic number.

It is an amenable number.

4312120112 is a deficient number, since it is larger than the sum of its proper divisors (4051811824).

4312120112 is a wasteful number, since it uses less digits than its factorization.

4312120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296756 (or 296750 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 4312120112 is about 65666.7352013179. The cubic root of 4312120112 is about 1627.6597215754.

Adding to 4312120112 its reverse (2110212134), we get a palindrome (6422332246).

The spelling of 4312120112 in words is "four billion, three hundred twelve million, one hundred twenty thousand, one hundred twelve".