11054421230 has 32 divisors (see below), whose sum is σ = 21269521728. Its totient is φ = 4126355200.

The previous prime is 11054421229. The next prime is 11054421239. The reversal of 11054421230 is 3212445011.

11054421230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 11054421196 and 11054421205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11054421239) 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 15 ways as a sum of consecutive naturals, for example, 576701 + ... + 595560.

It is an arithmetic number, because the mean of its divisors is an integer number (664672554).

Almost surely, 2^11054421230 is an apocalyptic number.

11054421230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11054421230 is a deficient number, since it is larger than the sum of its proper divisors (10215100498).

11054421230 is a wasteful number, since it uses less digits than its factorization.

11054421230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172332.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 11054421230 its reverse (3212445011), we get a palindrome (14266866241).

The spelling of 11054421230 in words is "eleven billion, fifty-four million, four hundred twenty-one thousand, two hundred thirty".