12204441235 has 16 divisors (see below), whose sum is σ = 16806981312. Its totient is φ = 8334028800.

The previous prime is 12204441233. The next prime is 12204441241. The reversal of 12204441235 is 53214440221.

It is not a de Polignac number, because 12204441235 - 2¹ = 12204441233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12204441233) 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, 715006 + ... + 731875.

It is an arithmetic number, because the mean of its divisors is an integer number (1050436332).

Almost surely, 2^12204441235 is an apocalyptic number.

12204441235 is a deficient number, since it is larger than the sum of its proper divisors (4602540077).

12204441235 is a wasteful number, since it uses less digits than its factorization.

12204441235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447134.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 12204441235 its reverse (53214440221), we get a palindrome (65418881456).

The spelling of 12204441235 in words is "twelve billion, two hundred four million, four hundred forty-one thousand, two hundred thirty-five".