133011142012424 has 128 divisors (see below), whose sum is σ = 273942811296000. Its totient is φ = 60179515812864.

The previous prime is 133011142012393. The next prime is 133011142012451. The reversal of 133011142012424 is 424210241110331.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 399574997 + ... + 399907739.

It is an arithmetic number, because the mean of its divisors is an integer number (2140178213250).

Almost surely, 2^{133011142012424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133011142012424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136971405648000).

133011142012424 is an abundant number, since it is smaller than the sum of its proper divisors (140931669283576).

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

133011142012424 is a wasteful number, since it uses less digits than its factorization.

133011142012424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333247 (or 333243 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 133011142012424 its reverse (424210241110331), we get a palindrome (557221383122755).

The spelling of 133011142012424 in words is "one hundred thirty-three trillion, eleven billion, one hundred forty-two million, twelve thousand, four hundred twenty-four".