12102441 has 16 divisors (see below), whose sum is σ = 17849664. Its totient is φ = 7245504.

The previous prime is 12102427. The next prime is 12102457. The reversal of 12102441 is 14420121.

12102441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12102441 - 2¹⁰ = 12101417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12102441.

It is not an unprimeable number, because it can be changed into a prime (12102401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2751 + ... + 5636.

It is an arithmetic number, because the mean of its divisors is an integer number (1115604).

Almost surely, 2^12102441 is an apocalyptic number.

It is an amenable number.

12102441 is a deficient number, since it is larger than the sum of its proper divisors (5747223).

12102441 is a wasteful number, since it uses less digits than its factorization.

12102441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8440.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 12102441 is about 3478.8562775717. The cubic root of 12102441 is about 229.5924793779.

Adding to 12102441 its reverse (14420121), we get a palindrome (26522562).

The spelling of 12102441 in words is "twelve million, one hundred two thousand, four hundred forty-one".