133043002 has 8 divisors (see below), whose sum is σ = 201395700. Its totient is φ = 65911104.

The previous prime is 133042999. The next prime is 133043033. The reversal of 133043002 is 200340331.

It can be written as a sum of positive squares in 2 ways, for example, as 125865961 + 7177041 = 11219^2 + 2679^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304927 + ... + 305362.

Almost surely, 2^133043002 is an apocalyptic number.

133043002 is a deficient number, since it is larger than the sum of its proper divisors (68352698).

133043002 is a wasteful number, since it uses less digits than its factorization.

133043002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610400.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 133043002 is about 11534.4268171418. The cubic root of 133043002 is about 510.5018793960.

Adding to 133043002 its reverse (200340331), we get a palindrome (333383333).

The spelling of 133043002 in words is "one hundred thirty-three million, forty-three thousand, two".