133023023236422 has 64 divisors (see below), whose sum is σ = 322767217393920. Its totient is φ = 40274111908800.

The previous prime is 133023023236357. The next prime is 133023023236423. The reversal of 133023023236422 is 224632320320331.

133023023236422 is a `hidden beast` number, since 1 + 3 + 3 + 0 + 2 + 3 + 0 + 2 + 3 + 2 + 3 + 642 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133023023236423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99041079 + ... + 100375202.

It is an arithmetic number, because the mean of its divisors is an integer number (5043237771780).

Almost surely, 2^{133023023236422} is an apocalyptic number.

133023023236422 is an abundant number, since it is smaller than the sum of its proper divisors (189744194157498).

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

133023023236422 is a wasteful number, since it uses less digits than its factorization.

133023023236422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199417426 (or 199417420 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 36.

Adding to 133023023236422 its reverse (224632320320331), we get a palindrome (357655343556753).

The spelling of 133023023236422 in words is "one hundred thirty-three trillion, twenty-three billion, twenty-three million, two hundred thirty-six thousand, four hundred twenty-two".