11013131444012 has 6 divisors (see below), whose sum is σ = 19272980027028. Its totient is φ = 5506565722004.

The previous prime is 11013131443997. The next prime is 11013131444053. The reversal of 11013131444012 is 21044413131011.

It is a super-2 number, since 2×11013131444012² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376641430498 + ... + 1376641430505.

It is an arithmetic number, because the mean of its divisors is an integer number (3212163337838).

Almost surely, 2^{11013131444012} is an apocalyptic number.

It is an amenable number.

11013131444012 is a deficient number, since it is larger than the sum of its proper divisors (8259848583016).

11013131444012 is a wasteful number, since it uses less digits than its factorization.

11013131444012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2753282861007 (or 2753282861005 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 11013131444012 its reverse (21044413131011), we get a palindrome (32057544575023).

The spelling of 11013131444012 in words is "eleven trillion, thirteen billion, one hundred thirty-one million, four hundred forty-four thousand, twelve".