11011112212232 has 64 divisors (see below), whose sum is σ = 22564269351360. Its totient is φ = 4995822643200.

The previous prime is 11011112212223. The next prime is 11011112212249. The reversal of 11011112212232 is 23221221111011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 444647483 + ... + 444672245.

It is an arithmetic number, because the mean of its divisors is an integer number (352566708615).

Almost surely, 2^{11011112212232} is an apocalyptic number.

It is an amenable number.

11011112212232 is an abundant number, since it is smaller than the sum of its proper divisors (11553157139128).

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

11011112212232 is a wasteful number, since it uses less digits than its factorization.

11011112212232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33894 (or 33890 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 11011112212232 its reverse (23221221111011), we get a palindrome (34232333323243).

The spelling of 11011112212232 in words is "eleven trillion, eleven billion, one hundred twelve million, two hundred twelve thousand, two hundred thirty-two".