133113105123424 has 12 divisors (see below), whose sum is σ = 262066425711804. Its totient is φ = 66556552561696.

The previous prime is 133113105123421. The next prime is 133113105123461. The reversal of 133113105123424 is 424321501311331.

It is a self number, because there is not a number n which added to its sum of digits gives 133113105123424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133113105123421) 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 as a sum of consecutive naturals, namely, 2079892267522 + ... + 2079892267585.

It is an arithmetic number, because the mean of its divisors is an integer number (21838868809317).

Almost surely, 2^{133113105123424} is an apocalyptic number.

It is an amenable number.

133113105123424 is a deficient number, since it is larger than the sum of its proper divisors (128953320588380).

133113105123424 is an equidigital number, since it uses as much as digits as its factorization.

133113105123424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4159784535117 (or 4159784535109 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 133113105123424 its reverse (424321501311331), we get a palindrome (557434606434755).

The spelling of 133113105123424 in words is "one hundred thirty-three trillion, one hundred thirteen billion, one hundred five million, one hundred twenty-three thousand, four hundred twenty-four".