133213214422 has 16 divisors (see below), whose sum is σ = 207597349440. Its totient is φ = 64033813312.

The previous prime is 133213214413. The next prime is 133213214443. The reversal of 133213214422 is 224412312331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4915198 + ... + 4942225.

It is an arithmetic number, because the mean of its divisors is an integer number (12974834340).

Almost surely, 2^133213214422 is an apocalyptic number.

133213214422 is a deficient number, since it is larger than the sum of its proper divisors (74384135018).

133213214422 is a wasteful number, since it uses less digits than its factorization.

133213214422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9857687.

The product of its digits is 6912, while the sum is 28.

Adding to 133213214422 its reverse (224412312331), we get a palindrome (357625526753).

The spelling of 133213214422 in words is "one hundred thirty-three billion, two hundred thirteen million, two hundred fourteen thousand, four hundred twenty-two".