11131443123301 has 8 divisors (see below), whose sum is σ = 11289772355904. Its totient is φ = 10973271828960.

The previous prime is 11131443123293. The next prime is 11131443123329. The reversal of 11131443123301 is 10332134413111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11131443123301 - 2³ = 11131443123293 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11131443123301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11131443123391) 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, 39342601 + ... + 39624526.

It is an arithmetic number, because the mean of its divisors is an integer number (1411221544488).

Almost surely, 2^{11131443123301} is an apocalyptic number.

It is an amenable number.

11131443123301 is a deficient number, since it is larger than the sum of its proper divisors (158329232603).

11131443123301 is an equidigital number, since it uses as much as digits as its factorization.

11131443123301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78969131.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 11131443123301 its reverse (10332134413111), we get a palindrome (21463577536412).

The spelling of 11131443123301 in words is "eleven trillion, one hundred thirty-one billion, four hundred forty-three million, one hundred twenty-three thousand, three hundred one".