106312112 has 20 divisors (see below), whose sum is σ = 206165376. Its totient is φ = 53108160.

The previous prime is 106312109. The next prime is 106312123. The reversal of 106312112 is 211213601.

It is a super-2 number, since 2×106312112² = 22604530315801088, which contains 22 as substring.

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, 21278 + ... + 25794.

Almost surely, 2^106312112 is an apocalyptic number.

It is an amenable number.

106312112 is a deficient number, since it is larger than the sum of its proper divisors (99853264).

106312112 is a wasteful number, since it uses less digits than its factorization.

106312112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5996 (or 5990 counting only the distinct ones).

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

The square root of 106312112 is about 10310.7764984020. The cubic root of 106312112 is about 473.7263935161.

Adding to 106312112 its reverse (211213601), we get a palindrome (317525713).

The spelling of 106312112 in words is "one hundred six million, three hundred twelve thousand, one hundred twelve".