11310131231002 has 8 divisors (see below), whose sum is σ = 16965240698196. Its totient is φ = 5655050998272.

The previous prime is 11310131230949. The next prime is 11310131231027. The reversal of 11310131231002 is 20013213101311.

It can be written as a sum of positive squares in 2 ways, for example, as 9047275921161 + 2262855309841 = 3007869^2 + 1504279^2 .

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

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, 6314373 + ... + 7905160.

Almost surely, 2^{11310131231002} is an apocalyptic number.

11310131231002 is a deficient number, since it is larger than the sum of its proper divisors (5655109467194).

11310131231002 is a wasteful number, since it uses less digits than its factorization.

11310131231002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14617232.

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

Adding to 11310131231002 its reverse (20013213101311), we get a palindrome (31323344332313).

The spelling of 11310131231002 in words is "eleven trillion, three hundred ten billion, one hundred thirty-one million, two hundred thirty-one thousand, two".