133000131123224 has 16 divisors (see below), whose sum is σ = 249376872890400. Its totient is φ = 66499631685792.

The previous prime is 133000131123163. The next prime is 133000131123229. The reversal of 133000131123224 is 422321131000331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 133000131123193 and 133000131123202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133000131123229) 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, 52929839 + ... + 55385630.

It is an arithmetic number, because the mean of its divisors is an integer number (15586054555650).

Almost surely, 2^{133000131123224} is an apocalyptic number.

It is an amenable number.

133000131123224 is a deficient number, since it is larger than the sum of its proper divisors (116376741767176).

133000131123224 is a wasteful number, since it uses less digits than its factorization.

133000131123224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108468962 (or 108468958 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 133000131123224 its reverse (422321131000331), we get a palindrome (555321262123555).

The spelling of 133000131123224 in words is "one hundred thirty-three trillion, one hundred thirty-one million, one hundred twenty-three thousand, two hundred twenty-four".