11141421232 has 40 divisors (see below), whose sum is σ = 22012876800. Its totient is φ = 5461200192.

The previous prime is 11141421209. The next prime is 11141421233. The reversal of 11141421232 is 23212414111.

It is not an unprimeable number, because it can be changed into a prime (11141421233) 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, 330369 + ... + 362527.

It is an arithmetic number, because the mean of its divisors is an integer number (550321920).

Almost surely, 2^11141421232 is an apocalyptic number.

It is an amenable number.

11141421232 is a deficient number, since it is larger than the sum of its proper divisors (10871455568).

11141421232 is a wasteful number, since it uses less digits than its factorization.

11141421232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32593 (or 32587 counting only the distinct ones).

The product of its digits is 384, while the sum is 22.

Adding to 11141421232 its reverse (23212414111), we get a palindrome (34353835343).

The spelling of 11141421232 in words is "eleven billion, one hundred forty-one million, four hundred twenty-one thousand, two hundred thirty-two".