133631410422 has 8 divisors (see below), whose sum is σ = 267262820856. Its totient is φ = 44543803472.

The previous prime is 133631410397. The next prime is 133631410427. The reversal of 133631410422 is 224014136331.

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

133631410422 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 133631410422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133631410427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11135950863 + ... + 11135950874.

It is an arithmetic number, because the mean of its divisors is an integer number (33407852607).

Almost surely, 2^133631410422 is an apocalyptic number.

133631410422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

133631410422 is a wasteful number, since it uses less digits than its factorization.

133631410422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22271901742.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 133631410422 its reverse (224014136331), we get a palindrome (357645546753).

The spelling of 133631410422 in words is "one hundred thirty-three billion, six hundred thirty-one million, four hundred ten thousand, four hundred twenty-two".