133443003142 has 8 divisors (see below), whose sum is σ = 200205612432. Its totient is φ = 66707799000.

The previous prime is 133443003119. The next prime is 133443003163. The reversal of 133443003142 is 241300344331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 133443003142.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6839109 + ... + 6858592.

It is an arithmetic number, because the mean of its divisors is an integer number (25025701554).

Almost surely, 2^133443003142 is an apocalyptic number.

133443003142 is a deficient number, since it is larger than the sum of its proper divisors (66762609290).

133443003142 is a wasteful number, since it uses less digits than its factorization.

133443003142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13702574.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 133443003142 its reverse (241300344331), we get a palindrome (374743347473).

The spelling of 133443003142 in words is "one hundred thirty-three billion, four hundred forty-three million, three thousand, one hundred forty-two".