133004230143 has 4 divisors (see below), whose sum is σ = 177338973528. Its totient is φ = 88669486760.

The previous prime is 133004230091. The next prime is 133004230153. The reversal of 133004230143 is 341032400331.

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 133004230143 - 2¹⁰ = 133004229119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133004230153) 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, 22167371688 + ... + 22167371693.

It is an arithmetic number, because the mean of its divisors is an integer number (44334743382).

Almost surely, 2^133004230143 is an apocalyptic number.

133004230143 is a deficient number, since it is larger than the sum of its proper divisors (44334743385).

133004230143 is an equidigital number, since it uses as much as digits as its factorization.

133004230143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44334743384.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 133004230143 its reverse (341032400331), we get a palindrome (474036630474).

The spelling of 133004230143 in words is "one hundred thirty-three billion, four million, two hundred thirty thousand, one hundred forty-three".