12331206150 has 96 divisors (see below), whose sum is σ = 32510419200. Its totient is φ = 3084336000.

The previous prime is 12331206149. The next prime is 12331206157. The reversal of 12331206150 is 5160213321.

It is a super-2 number, since 2×12331206150² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12331206150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12331206157) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 266431 + ... + 309269.

It is an arithmetic number, because the mean of its divisors is an integer number (338650200).

Almost surely, 2^12331206150 is an apocalyptic number.

12331206150 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 12331206150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16255209600).

12331206150 is an abundant number, since it is smaller than the sum of its proper divisors (20179213050).

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

12331206150 is a wasteful number, since it uses less digits than its factorization.

12331206150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42974 (or 42969 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 12331206150 its reverse (5160213321), we get a palindrome (17491419471).

The spelling of 12331206150 in words is "twelve billion, three hundred thirty-one million, two hundred six thousand, one hundred fifty".