11013131130202 has 8 divisors (see below), whose sum is σ = 16790511395412. Its totient is φ = 5416293998400.

The previous prime is 11013131130181. The next prime is 11013131130259. The reversal of 11013131130202 is 20203113131011.

It can be written as a sum of positive squares in 2 ways, for example, as 7314044393601 + 3699086736601 = 2704449^2 + 1923301^2 .

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 11013131130202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45135783199 + ... + 45135783442.

Almost surely, 2^{11013131130202} is an apocalyptic number.

11013131130202 is a deficient number, since it is larger than the sum of its proper divisors (5777380265210).

11013131130202 is an equidigital number, since it uses as much as digits as its factorization.

11013131130202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90271566704.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11013131130202 its reverse (20203113131011), we get a palindrome (31216244261213).

The spelling of 11013131130202 in words is "eleven trillion, thirteen billion, one hundred thirty-one million, one hundred thirty thousand, two hundred two".