232043124040 has 384 divisors, whose sum is σ = 693788094720. Its totient is φ = 69082675200.

The previous prime is 232043124013. The next prime is 232043124067. The reversal of 232043124040 is 40421340232.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (232043124013) and next prime (232043124067).

It is a super-2 number, since 2×232043124040² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232043123996 and 232043124014.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 35745195 + ... + 35751685.

It is an arithmetic number, because the mean of its divisors is an integer number (1806739830).

Almost surely, 2^232043124040 is an apocalyptic number.

232043124040 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 232043124040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (346894047360).

232043124040 is an abundant number, since it is smaller than the sum of its proper divisors (461744970680).

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

232043124040 is a wasteful number, since it uses less digits than its factorization.

232043124040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6613 (or 6602 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 232043124040 its reverse (40421340232), we get a palindrome (272464464272).

The spelling of 232043124040 in words is "two hundred thirty-two billion, forty-three million, one hundred twenty-four thousand, forty".