1000133002 has 24 divisors (see below), whose sum is σ = 1680113988. Its totient is φ = 446022720.

The previous prime is 1000132999. The next prime is 1000133011. The reversal of 1000133002 is 2003310001.

It can be written as a sum of positive squares in 2 ways, for example, as 969761881 + 30371121 = 31141^2 + 5511^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1000133002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26163 + ... + 51814.

Almost surely, 2^1000133002 is an apocalyptic number.

1000133002 is a deficient number, since it is larger than the sum of its proper divisors (679980986).

1000133002 is a wasteful number, since it uses less digits than its factorization.

1000133002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78054 (or 78043 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 1000133002 is about 31624.8794780312. The cubic root of 1000133002 is about 1000.0443320346.

Adding to 1000133002 its reverse (2003310001), we get a palindrome (3003443003).

The spelling of 1000133002 in words is "one billion, one hundred thirty-three thousand, two".