12022002184636 has 24 divisors (see below), whose sum is σ = 21248412048864. Its totient is φ = 5951058362880.

The previous prime is 12022002184607. The next prime is 12022002184637. The reversal of 12022002184636 is 63648120022021.

It is a junction number, because it is equal to n+sod(n) for n = 12022002184595 and 12022002184604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022002184637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2329705 + ... + 5428768.

It is an arithmetic number, because the mean of its divisors is an integer number (885350502036).

Almost surely, 2^{12022002184636} is an apocalyptic number.

It is an amenable number.

12022002184636 is a deficient number, since it is larger than the sum of its proper divisors (9226409864228).

12022002184636 is a wasteful number, since it uses less digits than its factorization.

12022002184636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7762341 (or 7762339 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 12022002184636 in words is "twelve trillion, twenty-two billion, two million, one hundred eighty-four thousand, six hundred thirty-six".