12211310024 has 32 divisors (see below), whose sum is σ = 23915736000. Its totient is φ = 5837869632.

The previous prime is 12211309993. The next prime is 12211310047. The reversal of 12211310024 is 42001311221.

It is a junction number, because it is equal to n+sod(n) for n = 12211309984 and 12211310011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231614 + ... + 279405.

It is an arithmetic number, because the mean of its divisors is an integer number (747366750).

Almost surely, 2^12211310024 is an apocalyptic number.

It is an amenable number.

12211310024 is a deficient number, since it is larger than the sum of its proper divisors (11704425976).

12211310024 is a wasteful number, since it uses less digits than its factorization.

12211310024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511157 (or 511153 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12211310024 its reverse (42001311221), we get a palindrome (54212621245).

The spelling of 12211310024 in words is "twelve billion, two hundred eleven million, three hundred ten thousand, twenty-four".