11222310231232 has 14 divisors (see below), whose sum is σ = 22269271865228. Its totient is φ = 5611155115584.

The previous prime is 11222310231221. The next prime is 11222310231241. The reversal of 11222310231232 is 23213201322211.

It is a junction number, because it is equal to n+sod(n) for n = 11222310231197 and 11222310231206.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 87674298618 + ... + 87674298745.

Almost surely, 2^{11222310231232} is an apocalyptic number.

It is an amenable number.

11222310231232 is a deficient number, since it is larger than the sum of its proper divisors (11046961633996).

11222310231232 is an equidigital number, since it uses as much as digits as its factorization.

11222310231232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175348597375 (or 175348597365 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11222310231232 its reverse (23213201322211), we get a palindrome (34435511553443).

The spelling of 11222310231232 in words is "eleven trillion, two hundred twenty-two billion, three hundred ten million, two hundred thirty-one thousand, two hundred thirty-two".