133313321234 has 8 divisors (see below), whose sum is σ = 208664328960. Its totient is φ = 63758544916.

The previous prime is 133313321231. The next prime is 133313321279. The reversal of 133313321234 is 432123313331.

133313321234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 133313321197 and 133313321206.

It is not an unprimeable number, because it can be changed into a prime (133313321231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1449057794 + ... + 1449057885.

It is an arithmetic number, because the mean of its divisors is an integer number (26083041120).

Almost surely, 2^133313321234 is an apocalyptic number.

133313321234 is a deficient number, since it is larger than the sum of its proper divisors (75351007726).

133313321234 is a wasteful number, since it uses less digits than its factorization.

133313321234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2898115704.

The product of its digits is 11664, while the sum is 29.

Adding to 133313321234 its reverse (432123313331), we get a palindrome (565436634565).

The spelling of 133313321234 in words is "one hundred thirty-three billion, three hundred thirteen million, three hundred twenty-one thousand, two hundred thirty-four".