133227812422 has 16 divisors (see below), whose sum is σ = 201004221600. Its totient is φ = 66226619520.

The previous prime is 133227812387. The next prime is 133227812423. The reversal of 133227812422 is 224218722331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133227812423) 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, 1236654 + ... + 1340062.

It is an arithmetic number, because the mean of its divisors is an integer number (12562763850).

Almost surely, 2^133227812422 is an apocalyptic number.

133227812422 is a deficient number, since it is larger than the sum of its proper divisors (67776409178).

133227812422 is a wasteful number, since it uses less digits than its factorization.

133227812422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107151.

The product of its digits is 64512, while the sum is 37.

Subtracting 133227812422 from its reverse (224218722331), we obtain a palindrome (90990909909).

The spelling of 133227812422 in words is "one hundred thirty-three billion, two hundred twenty-seven million, eight hundred twelve thousand, four hundred twenty-two".