11301320223443 has 8 divisors (see below), whose sum is σ = 11302962925056. Its totient is φ = 11299677669000.

The previous prime is 11301320223437. The next prime is 11301320223463. The reversal of 11301320223443 is 34432202310311.

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 11301320223443 - 2¹² = 11301320219347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11301320223463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292374668 + ... + 292413318.

It is an arithmetic number, because the mean of its divisors is an integer number (1412870365632).

Almost surely, 2^{11301320223443} is an apocalyptic number.

11301320223443 is a deficient number, since it is larger than the sum of its proper divisors (1642701613).

11301320223443 is a wasteful number, since it uses less digits than its factorization.

11301320223443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73585.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 11301320223443 its reverse (34432202310311), we get a palindrome (45733522533754).

The spelling of 11301320223443 in words is "eleven trillion, three hundred one billion, three hundred twenty million, two hundred twenty-three thousand, four hundred forty-three".