107111612 has 12 divisors (see below), whose sum is σ = 187642896. Its totient is φ = 53499360.

The previous prime is 107111591. The next prime is 107111647. The reversal of 107111612 is 216111701.

It is a happy number.

It is a super-2 number, since 2×107111612² = 22945794850477088, which contains 22 as substring.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 9689 + ... + 17552.

It is an arithmetic number, because the mean of its divisors is an integer number (15636908).

Almost surely, 2^107111612 is an apocalyptic number.

It is an amenable number.

107111612 is a deficient number, since it is larger than the sum of its proper divisors (80531284).

107111612 is a wasteful number, since it uses less digits than its factorization.

107111612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28228 (or 28226 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 20.

The square root of 107111612 is about 10349.4739962957. The cubic root of 107111612 is about 474.9109520977.

The spelling of 107111612 in words is "one hundred seven million, one hundred eleven thousand, six hundred twelve".