36222454232 has 8 divisors (see below), whose sum is σ = 67917101700. Its totient is φ = 18111227112.

The previous prime is 36222454231. The next prime is 36222454237. The reversal of 36222454232 is 23245422263.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 36222454192 and 36222454201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36222454231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2263903382 + ... + 2263903397.

Almost surely, 2^36222454232 is an apocalyptic number.

It is an amenable number.

36222454232 is a deficient number, since it is larger than the sum of its proper divisors (31694647468).

36222454232 is a wasteful number, since it uses less digits than its factorization.

36222454232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4527806785 (or 4527806781 counting only the distinct ones).

The product of its digits is 138240, while the sum is 35.

Adding to 36222454232 its reverse (23245422263), we get a palindrome (59467876495).

The spelling of 36222454232 in words is "thirty-six billion, two hundred twenty-two million, four hundred fifty-four thousand, two hundred thirty-two".