133413005143 has 32 divisors (see below), whose sum is σ = 155316787200. Its totient is φ = 113407008000.

The previous prime is 133413005123. The next prime is 133413005171. The reversal of 133413005143 is 341500314331.

It is not a de Polignac number, because 133413005143 - 2⁵ = 133413005111 is a prime.

It is a super-2 number, since 2×133413005143² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133413005123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1985643 + ... + 2051731.

It is an arithmetic number, because the mean of its divisors is an integer number (4853649600).

Almost surely, 2^133413005143 is an apocalyptic number.

133413005143 is a deficient number, since it is larger than the sum of its proper divisors (21903782057).

133413005143 is a wasteful number, since it uses less digits than its factorization.

133413005143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66303.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 133413005143 its reverse (341500314331), we get a palindrome (474913319474).

The spelling of 133413005143 in words is "one hundred thirty-three billion, four hundred thirteen million, five thousand, one hundred forty-three".