232403203032 has 256 divisors, whose sum is σ = 821153894400. Its totient is φ = 52788257280.

The previous prime is 232403203007. The next prime is 232403203049. The reversal of 232403203032 is 230302304232.

It is a happy number.

It is a super-2 number, since 2×232403203032² (a number of 24 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 232403202993 and 232403203011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 201883 + ... + 711029.

It is an arithmetic number, because the mean of its divisors is an integer number (3207632400).

Almost surely, 2^232403203032 is an apocalyptic number.

232403203032 is a gapful number since it is divisible by the number (22) 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 232403203032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (410576947200).

232403203032 is an abundant number, since it is smaller than the sum of its proper divisors (588750691368).

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

232403203032 is a wasteful number, since it uses less digits than its factorization.

232403203032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509206 (or 509202 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 232403203032 its reverse (230302304232), we get a palindrome (462705507264).

The spelling of 232403203032 in words is "two hundred thirty-two billion, four hundred three million, two hundred three thousand, thirty-two".