11233321001112 has 64 divisors (see below), whose sum is σ = 32307753945600. Its totient is φ = 3188265177600.

The previous prime is 11233321001087. The next prime is 11233321001113. The reversal of 11233321001112 is 21110012333211.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233321001113) 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, 221381937 + ... + 221432672.

It is an arithmetic number, because the mean of its divisors is an integer number (504808655400).

Almost surely, 2^{11233321001112} is an apocalyptic number.

11233321001112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11233321001112 is an abundant number, since it is smaller than the sum of its proper divisors (21074432944488).

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

11233321001112 is a wasteful number, since it uses less digits than its factorization.

11233321001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442814776 (or 442814772 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 11233321001112 its reverse (21110012333211), we get a palindrome (32343333334323).

The spelling of 11233321001112 in words is "eleven trillion, two hundred thirty-three billion, three hundred twenty-one million, one thousand, one hundred twelve".