12053211244 has 12 divisors (see below), whose sum is σ = 21450630600. Its totient is φ = 5924459648.

The previous prime is 12053211229. The next prime is 12053211253. The reversal of 12053211244 is 44211235021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25536229 + ... + 25536700.

It is an arithmetic number, because the mean of its divisors is an integer number (1787552550).

Almost surely, 2^12053211244 is an apocalyptic number.

It is an amenable number.

12053211244 is a deficient number, since it is larger than the sum of its proper divisors (9397419356).

12053211244 is a wasteful number, since it uses less digits than its factorization.

12053211244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51072992 (or 51072990 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 12053211244 its reverse (44211235021), we get a palindrome (56264446265).

The spelling of 12053211244 in words is "twelve billion, fifty-three million, two hundred eleven thousand, two hundred forty-four".