134111143403 has 4 divisors (see below), whose sum is σ = 135438976608. Its totient is φ = 132783310200.

The previous prime is 134111143381. The next prime is 134111143421. The reversal of 134111143403 is 304341111431.

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 134111143403 - 2⁶ = 134111143339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134111143433) 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, 663916451 + ... + 663916652.

It is an arithmetic number, because the mean of its divisors is an integer number (33859744152).

Almost surely, 2^134111143403 is an apocalyptic number.

134111143403 is a deficient number, since it is larger than the sum of its proper divisors (1327833205).

134111143403 is a wasteful number, since it uses less digits than its factorization.

134111143403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327833204.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 134111143403 its reverse (304341111431), we get a palindrome (438452254834).

The spelling of 134111143403 in words is "one hundred thirty-four billion, one hundred eleven million, one hundred forty-three thousand, four hundred three".