11222230300232 has 96 divisors (see below), whose sum is σ = 25547157268920. Its totient is φ = 4603688893440.

The previous prime is 11222230300231. The next prime is 11222230300243. The reversal of 11222230300232 is 23200303222211.

It can be written as a sum of positive squares in 4 ways, for example, as 9349859524516 + 1872370775716 = 3057754^2 + 1368346^2 .

It is a super-2 number, since 2×11222230300232² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11222230300198 and 11222230300207.

It is not an unprimeable number, because it can be changed into a prime (11222230300231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5735423 + ... + 7439054.

Almost surely, 2^{11222230300232} is an apocalyptic number.

It is an amenable number.

11222230300232 is an abundant number, since it is smaller than the sum of its proper divisors (14324926968688).

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

11222230300232 is a wasteful number, since it uses less digits than its factorization.

11222230300232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13174591 (or 13174580 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 11222230300232 its reverse (23200303222211), we get a palindrome (34422533522443).

The spelling of 11222230300232 in words is "eleven trillion, two hundred twenty-two billion, two hundred thirty million, three hundred thousand, two hundred thirty-two".