12106700 has 18 divisors (see below), whose sum is σ = 26271756. Its totient is φ = 4842640.

The previous prime is 12106691. The next prime is 12106711. The reversal of 12106700 is 760121.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60434 + ... + 60633.

It is an arithmetic number, because the mean of its divisors is an integer number (1459542).

Almost surely, 2^12106700 is an apocalyptic number.

12106700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12106700 is an abundant number, since it is smaller than the sum of its proper divisors (14165056).

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

12106700 is a wasteful number, since it uses less digits than its factorization.

12106700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121081 (or 121074 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 12106700 is about 3479.4683501937. The cubic root of 12106700 is about 229.6194083720.

Adding to 12106700 its reverse (760121), we get a palindrome (12866821).

The spelling of 12106700 in words is "twelve million, one hundred six thousand, seven hundred".