134321131204232 has 32 divisors (see below), whose sum is σ = 287870162328000. Its totient is φ = 57558365709504.

The previous prime is 134321131204219. The next prime is 134321131204297. The reversal of 134321131204232 is 232402131123431.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 162780158 + ... + 163603245.

It is an arithmetic number, because the mean of its divisors is an integer number (8995942572750).

Almost surely, 2^{134321131204232} is an apocalyptic number.

It is an amenable number.

134321131204232 is an abundant number, since it is smaller than the sum of its proper divisors (153549031123768).

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

134321131204232 is a wasteful number, since it uses less digits than its factorization.

134321131204232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326390765 (or 326390761 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 134321131204232 its reverse (232402131123431), we get a palindrome (366723262327663).

The spelling of 134321131204232 in words is "one hundred thirty-four trillion, three hundred twenty-one billion, one hundred thirty-one million, two hundred four thousand, two hundred thirty-two".