232145124120 has 1024 divisors, whose sum is σ = 1006774272000. Its totient is φ = 46258200576.

The previous prime is 232145124097. The next prime is 232145124143. The reversal of 232145124120 is 21421541232.

232145124120 is a `hidden beast` number, since 2 + 3 + 21 + 4 + 512 + 4 + 120 = 666.

It is an interprime number because it is at equal distance from previous prime (232145124097) and next prime (232145124143).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 133954774 + ... + 133956506.

It is an arithmetic number, because the mean of its divisors is an integer number (983178000).

Almost surely, 2^232145124120 is an apocalyptic number.

232145124120 is a gapful number since it is divisible by the number (20) 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 232145124120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (503387136000).

232145124120 is an abundant number, since it is smaller than the sum of its proper divisors (774629147880).

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

232145124120 is a wasteful number, since it uses less digits than its factorization.

232145124120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849 (or 1839 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 232145124120 its reverse (21421541232), we get a palindrome (253566665352).

The spelling of 232145124120 in words is "two hundred thirty-two billion, one hundred forty-five million, one hundred twenty-four thousand, one hundred twenty".