12211444202024 has 16 divisors (see below), whose sum is σ = 23635053294720. Its totient is φ = 5908763323440.

The previous prime is 12211444202017. The next prime is 12211444202059. The reversal of 12211444202024 is 42020244411221.

It is a super-2 number, since 2×12211444202024² (a number of 27 digits) contains 22 as substring.

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, 24619846934 + ... + 24619847429.

It is an arithmetic number, because the mean of its divisors is an integer number (1477190830920).

Almost surely, 2^{12211444202024} is an apocalyptic number.

It is an amenable number.

12211444202024 is a deficient number, since it is larger than the sum of its proper divisors (11423609092696).

12211444202024 is a wasteful number, since it uses less digits than its factorization.

12211444202024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49239694400 (or 49239694396 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 12211444202024 its reverse (42020244411221), we get a palindrome (54231688613245).

The spelling of 12211444202024 in words is "twelve trillion, two hundred eleven billion, four hundred forty-four million, two hundred two thousand, twenty-four".