133421122412322 has 16 divisors (see below), whose sum is σ = 267507686836512. Its totient is φ = 44362800468800.

The previous prime is 133421122412311. The next prime is 133421122412327. The reversal of 133421122412322 is 223214221124331.

It is not an unprimeable number, because it can be changed into a prime (133421122412327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27726747888 + ... + 27726752699.

It is an arithmetic number, because the mean of its divisors is an integer number (16719230427282).

Almost surely, 2^{133421122412322} is an apocalyptic number.

133421122412322 is an abundant number, since it is smaller than the sum of its proper divisors (134086564424190).

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

133421122412322 is a wasteful number, since it uses less digits than its factorization.

133421122412322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55453500993.

The product of its digits is 27648, while the sum is 33.

Adding to 133421122412322 its reverse (223214221124331), we get a palindrome (356635343536653).

The spelling of 133421122412322 in words is "one hundred thirty-three trillion, four hundred twenty-one billion, one hundred twenty-two million, four hundred twelve thousand, three hundred twenty-two".