134430231141203 has 4 divisors (see below), whose sum is σ = 134430255636768. Its totient is φ = 134430206645640.

The previous prime is 134430231141179. The next prime is 134430231141229. The reversal of 134430231141203 is 302141132034431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134430231141203 - 2¹⁸ = 134430230879059 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134430231141203.

It is not an unprimeable number, because it can be changed into a prime (134430231141403) 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, 203558 + ... + 16398228.

It is an arithmetic number, because the mean of its divisors is an integer number (33607563909192).

Almost surely, 2^{134430231141203} is an apocalyptic number.

134430231141203 is a deficient number, since it is larger than the sum of its proper divisors (24495565).

134430231141203 is an equidigital number, since it uses as much as digits as its factorization.

134430231141203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24495564.

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

Adding to 134430231141203 its reverse (302141132034431), we get a palindrome (436571363175634).

The spelling of 134430231141203 in words is "one hundred thirty-four trillion, four hundred thirty billion, two hundred thirty-one million, one hundred forty-one thousand, two hundred three".