11301243673 has 8 divisors (see below), whose sum is σ = 11332400256. Its totient is φ = 11270110800.

The previous prime is 11301243659. The next prime is 11301243721. The reversal of 11301243673 is 37634210311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11301243673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11301243973) 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, 1366890 + ... + 1375132.

It is an arithmetic number, because the mean of its divisors is an integer number (1416550032).

Almost surely, 2^11301243673 is an apocalyptic number.

It is an amenable number.

11301243673 is a deficient number, since it is larger than the sum of its proper divisors (31156583).

11301243673 is an equidigital number, since it uses as much as digits as its factorization.

11301243673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11855.

The product of its (nonzero) digits is 9072, while the sum is 31.

Adding to 11301243673 its reverse (37634210311), we get a palindrome (48935453984).

The spelling of 11301243673 in words is "eleven billion, three hundred one million, two hundred forty-three thousand, six hundred seventy-three".