133155104304 has 20 divisors (see below), whose sum is σ = 343984019576. Its totient is φ = 44385034752.

The previous prime is 133155104227. The next prime is 133155104317. The reversal of 133155104304 is 403401551331.

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, 1387032289 + ... + 1387032384.

Almost surely, 2^133155104304 is an apocalyptic number.

It is an amenable number.

133155104304 is an abundant number, since it is smaller than the sum of its proper divisors (210828915272).

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

133155104304 is a wasteful number, since it uses less digits than its factorization.

133155104304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2774064684 (or 2774064678 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 133155104304 its reverse (403401551331), we get a palindrome (536556655635).

The spelling of 133155104304 in words is "one hundred thirty-three billion, one hundred fifty-five million, one hundred four thousand, three hundred four".