22302432133133 has 4 divisors (see below), whose sum is σ = 22304162492220. Its totient is φ = 22300701774048.

The previous prime is 22302432133117. The next prime is 22302432133141. The reversal of 22302432133133 is 33133123420322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16665312088489 + 5637120044644 = 4082317^2 + 2374262^2 .

It is a cyclic number.

It is not a de Polignac number, because 22302432133133 - 2⁴ = 22302432133117 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22302432133133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22302432133433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 865160210 + ... + 865185987.

It is an arithmetic number, because the mean of its divisors is an integer number (5576040623055).

Almost surely, 2^{22302432133133} is an apocalyptic number.

It is an amenable number.

22302432133133 is a deficient number, since it is larger than the sum of its proper divisors (1730359087).

22302432133133 is a wasteful number, since it uses less digits than its factorization.

22302432133133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730359086.

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 22302432133133 its reverse (33133123420322), we get a palindrome (55435555553455).

The spelling of 22302432133133 in words is "twenty-two trillion, three hundred two billion, four hundred thirty-two million, one hundred thirty-three thousand, one hundred thirty-three".