133212022330222 has 24 divisors (see below), whose sum is σ = 219755178514368. Its totient is φ = 60517704054720.

The previous prime is 133212022330207. The next prime is 133212022330249. The reversal of 133212022330222 is 222033220212331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150536043 + ... + 151418374.

It is an arithmetic number, because the mean of its divisors is an integer number (9156465771432).

Almost surely, 2^{133212022330222} is an apocalyptic number.

133212022330222 is a deficient number, since it is larger than the sum of its proper divisors (86543156184146).

133212022330222 is a wasteful number, since it uses less digits than its factorization.

133212022330222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301956264 (or 301956253 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 133212022330222 its reverse (222033220212331), we get a palindrome (355245242542553).

The spelling of 133212022330222 in words is "one hundred thirty-three trillion, two hundred twelve billion, twenty-two million, three hundred thirty thousand, two hundred twenty-two".