11367467321 has 12 divisors (see below), whose sum is σ = 13260860532. Its totient is φ = 9715926528.

The previous prime is 11367467273. The next prime is 11367467327. The reversal of 11367467321 is 12376476311.

11367467321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7150393600 + 4217073721 = 84560^2 + 64939^2 .

It is a de Polignac number, because none of the positive numbers 2^k-11367467321 is a prime.

It is a super-3 number, since 3×11367467321³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11367467327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 311300 + ... + 345893.

It is an arithmetic number, because the mean of its divisors is an integer number (1105071711).

Almost surely, 2^11367467321 is an apocalyptic number.

It is an amenable number.

11367467321 is a deficient number, since it is larger than the sum of its proper divisors (1893393211).

11367467321 is an equidigital number, since it uses as much as digits as its factorization.

11367467321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657560 (or 657553 counting only the distinct ones).

The product of its digits is 127008, while the sum is 41.

The spelling of 11367467321 in words is "eleven billion, three hundred sixty-seven million, four hundred sixty-seven thousand, three hundred twenty-one".