12100026 has 8 divisors (see below), whose sum is σ = 24200064. Its totient is φ = 4033340.

The previous prime is 12100003. The next prime is 12100057. The reversal of 12100026 is 62000121.

12100026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

12100026 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 12099984 and 12100020.

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, 1008330 + ... + 1008341.

It is an arithmetic number, because the mean of its divisors is an integer number (3025008).

Almost surely, 2^12100026 is an apocalyptic number.

12100026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12100026 is a wasteful number, since it uses less digits than its factorization.

12100026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2016676.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 12100026 is about 3478.5091634204. The cubic root of 12100026 is about 229.5772069018.

Adding to 12100026 its reverse (62000121), we get a palindrome (74100147).

The spelling of 12100026 in words is "twelve million, one hundred thousand, twenty-six".