11330313031012 has 24 divisors (see below), whose sum is σ = 20294047198656. Its totient is φ = 5532077234208.

The previous prime is 11330313031001. The next prime is 11330313031019. The reversal of 11330313031012 is 21013031303311.

It is not an unprimeable number, because it can be changed into a prime (11330313031019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7208248 + ... + 8638255.

It is an arithmetic number, because the mean of its divisors is an integer number (845585299944).

Almost surely, 2^{11330313031012} is an apocalyptic number.

It is an amenable number.

11330313031012 is a deficient number, since it is larger than the sum of its proper divisors (8963734167644).

11330313031012 is a wasteful number, since it uses less digits than its factorization.

11330313031012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15850707 (or 15850705 counting only the distinct ones).

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

Adding to 11330313031012 its reverse (21013031303311), we get a palindrome (32343344334323).

The spelling of 11330313031012 in words is "eleven trillion, three hundred thirty billion, three hundred thirteen million, thirty-one thousand, twelve".