11132321421304 has 16 divisors (see below), whose sum is σ = 20879693524800. Its totient is φ = 5564403148032.

The previous prime is 11132321421301. The next prime is 11132321421379. The reversal of 11132321421304 is 40312412323111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11132321421301) 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 3 ways as a sum of consecutive naturals, for example, 219668409 + ... + 219719080.

It is an arithmetic number, because the mean of its divisors is an integer number (1304980845300).

Almost surely, 2^{11132321421304} is an apocalyptic number.

It is an amenable number.

11132321421304 is a deficient number, since it is larger than the sum of its proper divisors (9747372103496).

11132321421304 is a wasteful number, since it uses less digits than its factorization.

11132321421304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439390662 (or 439390658 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 11132321421304 its reverse (40312412323111), we get a palindrome (51444733744415).

The spelling of 11132321421304 in words is "eleven trillion, one hundred thirty-two billion, three hundred twenty-one million, four hundred twenty-one thousand, three hundred four".