12032212241 has 16 divisors (see below), whose sum is σ = 13986688128. Its totient is φ = 10136880000.

The previous prime is 12032212237. The next prime is 12032212271. The reversal of 12032212241 is 14221223021.

It is a cyclic number.

It is not a de Polignac number, because 12032212241 - 2² = 12032212237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12032212271) 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, 623741 + ... + 642741.

It is an arithmetic number, because the mean of its divisors is an integer number (874168008).

Almost surely, 2^12032212241 is an apocalyptic number.

It is an amenable number.

12032212241 is a deficient number, since it is larger than the sum of its proper divisors (1954475887).

12032212241 is a wasteful number, since it uses less digits than its factorization.

12032212241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20552.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12032212241 its reverse (14221223021), we get a palindrome (26253435262).

The spelling of 12032212241 in words is "twelve billion, thirty-two million, two hundred twelve thousand, two hundred forty-one".