133241002 has 8 divisors (see below), whose sum is σ = 211618116. Its totient is φ = 62701632.

The previous prime is 133240999. The next prime is 133241039. The reversal of 133241002 is 200142331.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 132503121 + 737881 = 11511^2 + 859^2 .

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

It is a super-2 number, since 2×133241002² = 35506329227928008, which contains 22 as substring.

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, 1959393 + ... + 1959460.

Almost surely, 2^133241002 is an apocalyptic number.

133241002 is a deficient number, since it is larger than the sum of its proper divisors (78377114).

133241002 is a wasteful number, since it uses less digits than its factorization.

133241002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3918872.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 133241002 is about 11543.0066273913. The cubic root of 133241002 is about 510.7550037456.

Adding to 133241002 its reverse (200142331), we get a palindrome (333383333).

The spelling of 133241002 in words is "one hundred thirty-three million, two hundred forty-one thousand, two".