133103204134 has 8 divisors (see below), whose sum is σ = 199681179048. Its totient is φ = 66542811120.

The previous prime is 133103204107. The next prime is 133103204137. The reversal of 133103204134 is 431402301331.

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 = 133103204099 and 133103204108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133103204137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4376532 + ... + 4406839.

It is an arithmetic number, because the mean of its divisors is an integer number (24960147381).

Almost surely, 2^133103204134 is an apocalyptic number.

133103204134 is a deficient number, since it is larger than the sum of its proper divisors (66577974914).

133103204134 is an equidigital number, since it uses as much as digits as its factorization.

133103204134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8790950.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 133103204134 its reverse (431402301331), we get a palindrome (564505505465).

The spelling of 133103204134 in words is "one hundred thirty-three billion, one hundred three million, two hundred four thousand, one hundred thirty-four".