22133423134202 has 4 divisors (see below), whose sum is σ = 33200134701306. Its totient is φ = 11066711567100.

The previous prime is 22133423134201. The next prime is 22133423134219. The reversal of 22133423134202 is 20243132433122.

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

It can be written as a sum of positive squares in only one way, i.e., 14034156795961 + 8099266338241 = 3746219^2 + 2845921^2 .

It is not an unprimeable number, because it can be changed into a prime (22133423134201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5533355783549 + ... + 5533355783552.

Almost surely, 2^{22133423134202} is an apocalyptic number.

22133423134202 is a deficient number, since it is larger than the sum of its proper divisors (11066711567104).

22133423134202 is a wasteful number, since it uses less digits than its factorization.

22133423134202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11066711567103.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 22133423134202 its reverse (20243132433122), we get a palindrome (42376555567324).

The spelling of 22133423134202 in words is "twenty-two trillion, one hundred thirty-three billion, four hundred twenty-three million, one hundred thirty-four thousand, two hundred two".