133442244322 has 16 divisors (see below), whose sum is σ = 200487534552. Its totient is φ = 66613155840.

The previous prime is 133442244317. The next prime is 133442244347. The reversal of 133442244322 is 223442244331.

It can be written as a sum of positive squares in 4 ways, for example, as 133160037921 + 282206401 = 364911^2 + 16799^2 .

It is an unprimeable number.

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, 3130738 + ... + 3173074.

Almost surely, 2^133442244322 is an apocalyptic number.

133442244322 is a deficient number, since it is larger than the sum of its proper divisors (67045290230).

133442244322 is a wasteful number, since it uses less digits than its factorization.

133442244322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44853.

The product of its digits is 110592, while the sum is 34.

Adding to 133442244322 its reverse (223442244331), we get a palindrome (356884488653).

Subtracting 133442244322 from its reverse (223442244331), we obtain a palindrome (90000000009).

The spelling of 133442244322 in words is "one hundred thirty-three billion, four hundred forty-two million, two hundred forty-four thousand, three hundred twenty-two".