12102801 has 8 divisors (see below), whose sum is σ = 16244544. Its totient is φ = 8014800.

The previous prime is 12102799. The next prime is 12102821. The reversal of 12102801 is 10820121.

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

It is not a de Polignac number, because 12102801 - 2¹ = 12102799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12102821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12906 + ... + 13811.

It is an arithmetic number, because the mean of its divisors is an integer number (2030568).

Almost surely, 2^12102801 is an apocalyptic number.

It is an amenable number.

12102801 is a deficient number, since it is larger than the sum of its proper divisors (4141743).

12102801 is a wasteful number, since it uses less digits than its factorization.

12102801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26871.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 12102801 is about 3478.9080183299. The cubic root of 12102801 is about 229.5947558463.

Adding to 12102801 its reverse (10820121), we get a palindrome (22922922).

The spelling of 12102801 in words is "twelve million, one hundred two thousand, eight hundred one".