11380060321 has 24 divisors (see below), whose sum is σ = 14315014656. Its totient is φ = 8985191040.

The previous prime is 11380060309. The next prime is 11380060339. The reversal of 11380060321 is 12306008311.

It is not a de Polignac number, because 11380060321 - 2⁷ = 11380060193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11380060121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106185 + ... + 184486.

It is an arithmetic number, because the mean of its divisors is an integer number (596458944).

Almost surely, 2^11380060321 is an apocalyptic number.

It is an amenable number.

11380060321 is a deficient number, since it is larger than the sum of its proper divisors (2934954335).

11380060321 is a wasteful number, since it uses less digits than its factorization.

11380060321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290749 (or 290742 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 11380060321 its reverse (12306008311), we get a palindrome (23686068632).

The spelling of 11380060321 in words is "eleven billion, three hundred eighty million, sixty thousand, three hundred twenty-one".