12231050260 has 72 divisors (see below), whose sum is σ = 30404307528. Its totient is φ = 4105516800.

The previous prime is 12231050201. The next prime is 12231050261. The reversal of 12231050260 is 6205013221.

It can be written as a sum of positive squares in 4 ways, for example, as 17424 + 12231032836 = 132^2 + 110594^2 .

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 (12231050261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 162931 + ... + 225850.

It is an arithmetic number, because the mean of its divisors is an integer number (422282049).

Almost surely, 2^12231050260 is an apocalyptic number.

12231050260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12231050260 is an abundant number, since it is smaller than the sum of its proper divisors (18173257268).

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

12231050260 is a wasteful number, since it uses less digits than its factorization.

12231050260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388825 (or 388812 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 12231050260 its reverse (6205013221), we get a palindrome (18436063481).

The spelling of 12231050260 in words is "twelve billion, two hundred thirty-one million, fifty thousand, two hundred sixty".