11230212112230 has 32 divisors (see below), whose sum is σ = 26989995225600. Its totient is φ = 2990558101472.

The previous prime is 11230212112199. The next prime is 11230212112237. The reversal of 11230212112230 is 3221121203211.

It is a super-2 number, since 2×11230212112230² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11230212112197 and 11230212112206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230212112237) 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, 260298600 + ... + 260341739.

It is an arithmetic number, because the mean of its divisors is an integer number (843437350800).

Almost surely, 2^{11230212112230} is an apocalyptic number.

11230212112230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11230212112230 is an abundant number, since it is smaller than the sum of its proper divisors (15759783113370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11230212112230 is a wasteful number, since it uses less digits than its factorization.

11230212112230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520641068.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11230212112230 its reverse (3221121203211), we get a palindrome (14451333315441).

The spelling of 11230212112230 in words is "eleven trillion, two hundred thirty billion, two hundred twelve million, one hundred twelve thousand, two hundred thirty".