133524212226 has 16 divisors (see below), whose sum is σ = 267052505664. Its totient is φ = 44507390544.

The previous prime is 133524212207. The next prime is 133524212273. The reversal of 133524212226 is 622212425331.

It is an unprimeable number.

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, 404700 + ... + 656376.

It is an arithmetic number, because the mean of its divisors is an integer number (16690781604).

Almost surely, 2^133524212226 is an apocalyptic number.

133524212226 is an abundant number, since it is smaller than the sum of its proper divisors (133528293438).

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

133524212226 is a wasteful number, since it uses less digits than its factorization.

133524212226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340105.

The product of its digits is 34560, while the sum is 33.

Adding to 133524212226 its reverse (622212425331), we get a palindrome (755736637557).

The spelling of 133524212226 in words is "one hundred thirty-three billion, five hundred twenty-four million, two hundred twelve thousand, two hundred twenty-six".