12100233332110 has 48 divisors (see below), whose sum is σ = 27639716670000. Its totient is φ = 3771501296640.

The previous prime is 12100233332053. The next prime is 12100233332111. The reversal of 12100233332110 is 1123333200121.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12100233332111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1122465235 + ... + 1122476014.

It is an arithmetic number, because the mean of its divisors is an integer number (575827430625).

Almost surely, 2^{12100233332110} is an apocalyptic number.

12100233332110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12100233332110 is an abundant number, since it is smaller than the sum of its proper divisors (15539483337890).

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

12100233332110 is a wasteful number, since it uses less digits than its factorization.

12100233332110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2244941281 (or 2244941274 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12100233332110 its reverse (1123333200121), we get a palindrome (13223566532231).

The spelling of 12100233332110 in words is "twelve trillion, one hundred billion, two hundred thirty-three million, three hundred thirty-two thousand, one hundred ten".