1030131002 has 8 divisors (see below), whose sum is σ = 1574351316. Its totient is φ = 505347232.

The previous prime is 1030131001. The next prime is 1030131013. The reversal of 1030131002 is 2001310301.

It can be written as a sum of positive squares in 2 ways, for example, as 989668681 + 40462321 = 31459^2 + 6361^2 .

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

It is a super-2 number, since 2×1030131002² = 2122339762563048008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1030131001) by changing a digit.

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, 4859003 + ... + 4859214.

Almost surely, 2^1030131002 is an apocalyptic number.

1030131002 is a deficient number, since it is larger than the sum of its proper divisors (544220314).

1030131002 is an equidigital number, since it uses as much as digits as its factorization.

1030131002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9718272.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1030131002 is about 32095.6539425512. The cubic root of 1030131002 is about 1009.9444474886.

Adding to 1030131002 its reverse (2001310301), we get a palindrome (3031441303).

The spelling of 1030131002 in words is "one billion, thirty million, one hundred thirty-one thousand, two".