112233231102 has 32 divisors (see below), whose sum is σ = 229261116960. Its totient is φ = 36615421440.

The previous prime is 112233231067. The next prime is 112233231109. The reversal of 112233231102 is 201132332211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112233231109) 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, 301399 + ... + 561522.

It is an arithmetic number, because the mean of its divisors is an integer number (7164409905).

Almost surely, 2^112233231102 is an apocalyptic number.

112233231102 is an abundant number, since it is smaller than the sum of its proper divisors (117027885858).

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

112233231102 is a wasteful number, since it uses less digits than its factorization.

112233231102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863388.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 112233231102 its reverse (201132332211), we get a palindrome (313365563313).

The spelling of 112233231102 in words is "one hundred twelve billion, two hundred thirty-three million, two hundred thirty-one thousand, one hundred two".