12344234321000 has 32 divisors (see below), whose sum is σ = 28885508313480. Its totient is φ = 4937693728000.

The previous prime is 12344234320993. The next prime is 12344234321017. The reversal of 12344234321000 is 12343244321.

12344234321000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1503375158884 + 10840859162116 = 1226122^2 + 3292546^2 .

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, 6172116161 + ... + 6172118160.

Almost surely, 2^{12344234321000} is an apocalyptic number.

12344234321000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12344234321000 is an abundant number, since it is smaller than the sum of its proper divisors (16541273992480).

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

12344234321000 is a wasteful number, since it uses less digits than its factorization.

12344234321000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12344234342 (or 12344234328 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 12344234321000 its reverse (12343244321), we get a palindrome (12356577565321).

The spelling of 12344234321000 in words is "twelve trillion, three hundred forty-four billion, two hundred thirty-four million, three hundred twenty-one thousand".