11330441421 has 16 divisors (see below), whose sum is σ = 16271641344. Its totient is φ = 6971598144.

The previous prime is 11330441383. The next prime is 11330441449. The reversal of 11330441421 is 12414403311.

It is not a de Polignac number, because 11330441421 - 2⁶ = 11330441357 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11330441391 and 11330441400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11330441021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341260 + ... + 372986.

It is an arithmetic number, because the mean of its divisors is an integer number (1016977584).

Almost surely, 2^11330441421 is an apocalyptic number.

It is an amenable number.

11330441421 is a deficient number, since it is larger than the sum of its proper divisors (4941199923).

11330441421 is a wasteful number, since it uses less digits than its factorization.

11330441421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40900.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11330441421 its reverse (12414403311), we get a palindrome (23744844732).

The spelling of 11330441421 in words is "eleven billion, three hundred thirty million, four hundred forty-one thousand, four hundred twenty-one".