135143132044003 has 4 divisors (see below), whose sum is σ = 135143396477080. Its totient is φ = 135142867610928.

The previous prime is 135143132043947. The next prime is 135143132044007. The reversal of 135143132044003 is 300440231341531.

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 135143132044003 - 2¹⁷ = 135143131912931 is a prime.

It is a super-2 number, since 2×135143132044003² (a number of 29 digits) contains 22 as substring.

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 135143132044003.

It is not an unprimeable number, because it can be changed into a prime (135143132044007) 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, 131448450 + ... + 132472567.

It is an arithmetic number, because the mean of its divisors is an integer number (33785849119270).

Almost surely, 2^{135143132044003} is an apocalyptic number.

135143132044003 is a deficient number, since it is larger than the sum of its proper divisors (264433077).

135143132044003 is an equidigital number, since it uses as much as digits as its factorization.

135143132044003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264433076.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 135143132044003 its reverse (300440231341531), we get a palindrome (435583363385534).

The spelling of 135143132044003 in words is "one hundred thirty-five trillion, one hundred forty-three billion, one hundred thirty-two million, forty-four thousand, three".