12206233050 has 96 divisors (see below), whose sum is σ = 33083221824. Its totient is φ = 2953728000.

The previous prime is 12206233049. The next prime is 12206233057. The reversal of 12206233050 is 5033260221.

It is a self number, because there is not a number n which added to its sum of digits gives 12206233050.

It is not an unprimeable number, because it can be changed into a prime (12206233057) by changing a digit.

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 in 47 ways as a sum of consecutive naturals, for example, 945640 + ... + 958460.

It is an arithmetic number, because the mean of its divisors is an integer number (344616894).

Almost surely, 2^12206233050 is an apocalyptic number.

12206233050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12206233050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16541610912).

12206233050 is an abundant number, since it is smaller than the sum of its proper divisors (20876988774).

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

12206233050 is a wasteful number, since it uses less digits than its factorization.

12206233050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13424 (or 13419 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 12206233050 its reverse (5033260221), we get a palindrome (17239493271).

The spelling of 12206233050 in words is "twelve billion, two hundred six million, two hundred thirty-three thousand, fifty".