12344201016 has 128 divisors (see below), whose sum is σ = 38071987200. Its totient is φ = 3257210880.

The previous prime is 12344200937. The next prime is 12344201017. The reversal of 12344201016 is 61010244321.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12344201017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56976 + ... + 167136.

It is an arithmetic number, because the mean of its divisors is an integer number (297437400).

Almost surely, 2^12344201016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12344201016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19035993600).

12344201016 is an abundant number, since it is smaller than the sum of its proper divisors (25727786184).

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

12344201016 is a wasteful number, since it uses less digits than its factorization.

12344201016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110229 (or 110225 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 12344201016 its reverse (61010244321), we get a palindrome (73354445337).

The spelling of 12344201016 in words is "twelve billion, three hundred forty-four million, two hundred one thousand, sixteen".