12888201 has 4 divisors (see below), whose sum is σ = 17184272. Its totient is φ = 8592132.

The previous prime is 12888181. The next prime is 12888203. The reversal of 12888201 is 10288821.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 12888201 - 2¹⁰ = 12887177 is a prime.

It is a super-2 number, since 2×12888201² = 332211450032802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12888203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2148031 + ... + 2148036.

It is an arithmetic number, because the mean of its divisors is an integer number (4296068).

Almost surely, 2^12888201 is an apocalyptic number.

It is an amenable number.

12888201 is a deficient number, since it is larger than the sum of its proper divisors (4296071).

12888201 is an equidigital number, since it uses as much as digits as its factorization.

12888201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4296070.

The product of its (nonzero) digits is 2048, while the sum is 30.

The square root of 12888201 is about 3590.0140668248. The cubic root of 12888201 is about 234.4574839990.

It can be divided in two parts, 1288820 and 1, that added together give a palindrome (1288821).

The spelling of 12888201 in words is "twelve million, eight hundred eighty-eight thousand, two hundred one".