1001130602 has 4 divisors (see below), whose sum is σ = 1501695906. Its totient is φ = 500565300.

The previous prime is 1001130587. The next prime is 1001130607. The reversal of 1001130602 is 2060311001.

1001130602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 827655361 + 173475241 = 28769^2 + 13171^2 .

It is not an unprimeable number, because it can be changed into a prime (1001130607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250282649 + ... + 250282652.

Almost surely, 2^1001130602 is an apocalyptic number.

1001130602 is a deficient number, since it is larger than the sum of its proper divisors (500565304).

1001130602 is an equidigital number, since it uses as much as digits as its factorization.

1001130602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500565303.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1001130602 is about 31640.6479390040. The cubic root of 1001130602 is about 1000.3767253935.

Adding to 1001130602 its reverse (2060311001), we get a palindrome (3061441603).

The spelling of 1001130602 in words is "one billion, one million, one hundred thirty thousand, six hundred two".