134302431203 has 4 divisors (see below), whose sum is σ = 134458779480. Its totient is φ = 134146082928.

The previous prime is 134302431103. The next prime is 134302431311. The reversal of 134302431203 is 302134203431.

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 134302431203 - 2¹⁸ = 134302169059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134302431103) 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, 78172850 + ... + 78174567.

It is an arithmetic number, because the mean of its divisors is an integer number (33614694870).

Almost surely, 2^134302431203 is an apocalyptic number.

134302431203 is a deficient number, since it is larger than the sum of its proper divisors (156348277).

134302431203 is an equidigital number, since it uses as much as digits as its factorization.

134302431203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156348276.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 134302431203 its reverse (302134203431), we get a palindrome (436436634634).

The spelling of 134302431203 in words is "one hundred thirty-four billion, three hundred two million, four hundred thirty-one thousand, two hundred three".