1232000124320 has 288 divisors, whose sum is σ = 3481425432576. Its totient is φ = 410547916800.

The previous prime is 1232000124307. The next prime is 1232000124323. The reversal of 1232000124320 is 234210002321.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1232000124292 and 1232000124301.

It is not an unprimeable number, because it can be changed into a prime (1232000124323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 87103169 + ... + 87117311.

It is an arithmetic number, because the mean of its divisors is an integer number (12088282752).

Almost surely, 2^{1232000124320} is an apocalyptic number.

1232000124320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1232000124320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1740712716288).

1232000124320 is an abundant number, since it is smaller than the sum of its proper divisors (2249425308256).

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

1232000124320 is a wasteful number, since it uses less digits than its factorization.

1232000124320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14484 (or 14469 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1232000124320 its reverse (234210002321), we get a palindrome (1466210126641).

It can be divided in two parts, 12320001 and 24320, that added together give a palindrome (12344321).

The spelling of 1232000124320 in words is "one trillion, two hundred thirty-two billion, one hundred twenty-four thousand, three hundred twenty".