22133403036 has 24 divisors (see below), whose sum is σ = 57382897040. Its totient is φ = 7377800976.

The previous prime is 22133403013. The next prime is 22133403037. The reversal of 22133403036 is 63030433122.

It is a happy number.

22133403036 is a `hidden beast` number, since 2 + 2 + 13 + 340 + 303 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22133403037) 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 in 7 ways as a sum of consecutive naturals, for example, 102469351 + ... + 102469566.

Almost surely, 2^22133403036 is an apocalyptic number.

It is an amenable number.

22133403036 is an abundant number, since it is smaller than the sum of its proper divisors (35249494004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22133403036 is a wasteful number, since it uses less digits than its factorization.

22133403036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204938930 (or 204938922 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 22133403036 its reverse (63030433122), we get a palindrome (85163836158).

The spelling of 22133403036 in words is "twenty-two billion, one hundred thirty-three million, four hundred three thousand, thirty-six".