22133533143 has 8 divisors (see below), whose sum is σ = 31064608000. Its totient is φ = 13979073528.

The previous prime is 22133533099. The next prime is 22133533151. The reversal of 22133533143 is 34133533122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22133533143 - 2⁸ = 22133532887 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 22133533143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22133538143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194153743 + ... + 194153856.

It is an arithmetic number, because the mean of its divisors is an integer number (3883076000).

Almost surely, 2^22133533143 is an apocalyptic number.

22133533143 is a deficient number, since it is larger than the sum of its proper divisors (8931074857).

22133533143 is a wasteful number, since it uses less digits than its factorization.

22133533143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388307621.

The product of its digits is 19440, while the sum is 30.

The spelling of 22133533143 in words is "twenty-two billion, one hundred thirty-three million, five hundred thirty-three thousand, one hundred forty-three".