11043313134423 has 8 divisors (see below), whose sum is σ = 15232156047600. Its totient is φ = 7108339488768.

The previous prime is 11043313134401. The next prime is 11043313134449. The reversal of 11043313134423 is 32443131334011.

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

It is not a de Polignac number, because 11043313134423 - 2²¹ = 11043311037271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11043313134493) 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, 63467316778 + ... + 63467316951.

It is an arithmetic number, because the mean of its divisors is an integer number (1904019505950).

Almost surely, 2^{11043313134423} is an apocalyptic number.

11043313134423 is a deficient number, since it is larger than the sum of its proper divisors (4188842913177).

11043313134423 is a wasteful number, since it uses less digits than its factorization.

11043313134423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126934633761.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 11043313134423 its reverse (32443131334011), we get a palindrome (43486444468434).

The spelling of 11043313134423 in words is "eleven trillion, forty-three billion, three hundred thirteen million, one hundred thirty-four thousand, four hundred twenty-three".