332302020331232 has 144 divisors (see below), whose sum is σ = 768361689317376. Its totient is φ = 138578779315200.

The previous prime is 332302020331157. The next prime is 332302020331261. The reversal of 332302020331232 is 232133020203233.

It is a super-2 number, since 2×332302020331232² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332302020331195 and 332302020331204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143064257 + ... + 145368447.

It is an arithmetic number, because the mean of its divisors is an integer number (5335845064704).

Almost surely, 2^{332302020331232} is an apocalyptic number.

332302020331232 is a gapful number since it is divisible by the number (32) 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 332302020331232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (384180844658688).

332302020331232 is an abundant number, since it is smaller than the sum of its proper divisors (436059668986144).

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

332302020331232 is a wasteful number, since it uses less digits than its factorization.

332302020331232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304673 (or 2304624 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 332302020331232 its reverse (232133020203233), we get a palindrome (564435040534465).

The spelling of 332302020331232 in words is "three hundred thirty-two trillion, three hundred two billion, twenty million, three hundred thirty-one thousand, two hundred thirty-two".