133321230031222 has 8 divisors (see below), whose sum is σ = 199982561432472. Its totient is φ = 66660376220400.

The previous prime is 133321230031219. The next prime is 133321230031291. The reversal of 133321230031222 is 222130032123331.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118698904 + ... + 119816827.

It is an arithmetic number, because the mean of its divisors is an integer number (24997820179059).

Almost surely, 2^{133321230031222} is an apocalyptic number.

133321230031222 is a deficient number, since it is larger than the sum of its proper divisors (66661331401250).

133321230031222 is a wasteful number, since it uses less digits than its factorization.

133321230031222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238795214.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 133321230031222 its reverse (222130032123331), we get a palindrome (355451262154553).

The spelling of 133321230031222 in words is "one hundred thirty-three trillion, three hundred twenty-one billion, two hundred thirty million, thirty-one thousand, two hundred twenty-two".