11131341244001 has 4 divisors (see below), whose sum is σ = 12143281357104. Its totient is φ = 10119401130900.

The previous prime is 11131341243899. The next prime is 11131341244043. The reversal of 11131341244001 is 10044214313111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11131341244001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11131341244091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505970056535 + ... + 505970056556.

It is an arithmetic number, because the mean of its divisors is an integer number (3035820339276).

Almost surely, 2^{11131341244001} is an apocalyptic number.

11131341244001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11131341244001 is a deficient number, since it is larger than the sum of its proper divisors (1011940113103).

11131341244001 is a wasteful number, since it uses less digits than its factorization.

11131341244001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011940113102.

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

Adding to 11131341244001 its reverse (10044214313111), we get a palindrome (21175555557112).

It can be divided in two parts, 111313 and 41244001, that added together give a palindrome (41355314).

The spelling of 11131341244001 in words is "eleven trillion, one hundred thirty-one billion, three hundred forty-one million, two hundred forty-four thousand, one".