11131330230013 has 16 divisors (see below), whose sum is σ = 12770715363840. Its totient is φ = 9504254448000.

The previous prime is 11131330229993. The next prime is 11131330230037. The reversal of 11131330230013 is 31003203313111.

It is a cyclic number.

It is not a de Polignac number, because 11131330230013 - 2²¹ = 11131328132861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11131330270013) 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, 12293788 + ... + 13168138.

It is an arithmetic number, because the mean of its divisors is an integer number (798169710240).

Almost surely, 2^{11131330230013} is an apocalyptic number.

It is an amenable number.

11131330230013 is a deficient number, since it is larger than the sum of its proper divisors (1639385133827).

11131330230013 is an equidigital number, since it uses as much as digits as its factorization.

11131330230013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881388.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 11131330230013 its reverse (31003203313111), we get a palindrome (42134533543124).

The spelling of 11131330230013 in words is "eleven trillion, one hundred thirty-one billion, three hundred thirty million, two hundred thirty thousand, thirteen".