133004105042 has 8 divisors (see below), whose sum is σ = 204372161532. Its totient is φ = 64880051200.

The previous prime is 133004104957. The next prime is 133004105057. The reversal of 133004105042 is 240501400331.

It can be written as a sum of positive squares in 2 ways, for example, as 123398340961 + 9605764081 = 351281^2 + 98009^2 .

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 = 133004104999 and 133004105017.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 811000559 + ... + 811000722.

Almost surely, 2^133004105042 is an apocalyptic number.

133004105042 is a deficient number, since it is larger than the sum of its proper divisors (71368056490).

133004105042 is a wasteful number, since it uses less digits than its factorization.

133004105042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622001324.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 133004105042 its reverse (240501400331), we get a palindrome (373505505373).

The spelling of 133004105042 in words is "one hundred thirty-three billion, four million, one hundred five thousand, forty-two".