11131001313000 has 64 divisors (see below), whose sum is σ = 34728724105920. Its totient is φ = 2968267016000.

The previous prime is 11131001312947. The next prime is 11131001313001. The reversal of 11131001313000 is 31310013111.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (11131001313001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1855163886 + ... + 1855169885.

It is an arithmetic number, because the mean of its divisors is an integer number (542636314155).

Almost surely, 2^{11131001313000} is an apocalyptic number.

11131001313000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11131001313000 is an abundant number, since it is smaller than the sum of its proper divisors (23597722792920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11131001313000 is a wasteful number, since it uses less digits than its factorization.

11131001313000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3710333795 (or 3710333781 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 11131001313000 its reverse (31310013111), we get a palindrome (11162311326111).

The spelling of 11131001313000 in words is "eleven trillion, one hundred thirty-one billion, one million, three hundred thirteen thousand".