11005412230 has 16 divisors (see below), whose sum is σ = 20975021280. Its totient is φ = 4143213952.

The previous prime is 11005412149. The next prime is 11005412239. The reversal of 11005412230 is 3221450011.

It is a super-2 number, since 2×11005412230² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11005412198 and 11005412207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11005412239) 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, 32368690 + ... + 32369029.

It is an arithmetic number, because the mean of its divisors is an integer number (1310938830).

Almost surely, 2^11005412230 is an apocalyptic number.

11005412230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11005412230 is a deficient number, since it is larger than the sum of its proper divisors (9969609050).

11005412230 is a wasteful number, since it uses less digits than its factorization.

11005412230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64737743.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 11005412230 its reverse (3221450011), we get a palindrome (14226862241).

The spelling of 11005412230 in words is "eleven billion, five million, four hundred twelve thousand, two hundred thirty".