10131230002 has 16 divisors (see below), whose sum is σ = 16098367032. Its totient is φ = 4765388800.

The previous prime is 10131229993. The next prime is 10131230009. The reversal of 10131230002 is 20003213101.

It can be written as a sum of positive squares in 4 ways, for example, as 7583100561 + 2548129441 = 87081^2 + 50479^2 .

It is not an unprimeable number, because it can be changed into a prime (10131230009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4002 + ... + 142402.

Almost surely, 2^10131230002 is an apocalyptic number.

10131230002 is a deficient number, since it is larger than the sum of its proper divisors (5967137030).

10131230002 is a wasteful number, since it uses less digits than its factorization.

10131230002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140573.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10131230002 its reverse (20003213101), we get a palindrome (30134443103).

The spelling of 10131230002 in words is "ten billion, one hundred thirty-one million, two hundred thirty thousand, two".