107430012 has 36 divisors (see below), whose sum is σ = 275285920. Its totient is φ = 35318592.

The previous prime is 107429999. The next prime is 107430019. The reversal of 107430012 is 210034701.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107430019) 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 in 11 ways as a sum of consecutive naturals, for example, 17812 + ... + 23067.

Almost surely, 2^107430012 is an apocalyptic number.

107430012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

107430012 is an abundant number, since it is smaller than the sum of its proper divisors (167855908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107430012 is a wasteful number, since it uses less digits than its factorization.

107430012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40962 (or 40957 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 107430012 is about 10364.8450060770. The cubic root of 107430012 is about 475.3810600554.

Adding to 107430012 its reverse (210034701), we get a palindrome (317464713).

The spelling of 107430012 in words is "one hundred seven million, four hundred thirty thousand, twelve".