10011131002 has 8 divisors (see below), whose sum is σ = 15185423700. Its totient is φ = 4949323104.

The previous prime is 10011130993. The next prime is 10011131017. The reversal of 10011131002 is 20013111001.

It can be written as a sum of positive squares in 2 ways, for example, as 7406151481 + 2604979521 = 86059^2 + 51039^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 10011131002.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 28120977 + ... + 28121332.

Almost surely, 2^10011131002 is an apocalyptic number.

10011131002 is a deficient number, since it is larger than the sum of its proper divisors (5174292698).

10011131002 is an equidigital number, since it uses as much as digits as its factorization.

10011131002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56242400.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10011131002 its reverse (20013111001), we get a palindrome (30024242003).

The spelling of 10011131002 in words is "ten billion, eleven million, one hundred thirty-one thousand, two".