12010343224 has 32 divisors (see below), whose sum is σ = 24572471040. Its totient is φ = 5457944800.

The previous prime is 12010343207. The next prime is 12010343249. The reversal of 12010343224 is 42234301021.

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

It is a junction number, because it is equal to n+sod(n) for n = 12010343195 and 12010343204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421179 + ... + 448789.

It is an arithmetic number, because the mean of its divisors is an integer number (767889720).

Almost surely, 2^12010343224 is an apocalyptic number.

It is an amenable number.

12010343224 is an abundant number, since it is smaller than the sum of its proper divisors (12562127816).

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

12010343224 is a wasteful number, since it uses less digits than its factorization.

12010343224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32571 (or 32567 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 12010343224 its reverse (42234301021), we get a palindrome (54244644245).

The spelling of 12010343224 in words is "twelve billion, ten million, three hundred forty-three thousand, two hundred twenty-four".