32302012303120 has 240 divisors, whose sum is σ = 87973869312000. Its totient is φ = 10997673415680.

The previous prime is 32302012303097. The next prime is 32302012303157. The reversal of 32302012303120 is 2130321020323.

It is a junction number, because it is equal to n+sod(n) for n = 32302012303091 and 32302012303100.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3924429405 + ... + 3924437635.

It is an arithmetic number, because the mean of its divisors is an integer number (366557788800).

Almost surely, 2^{32302012303120} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32302012303120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43986934656000).

32302012303120 is an abundant number, since it is smaller than the sum of its proper divisors (55671857008880).

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

32302012303120 is a wasteful number, since it uses less digits than its factorization.

32302012303120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15126 (or 15113 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 32302012303120 its reverse (2130321020323), we get a palindrome (34432333323443).

The spelling of 32302012303120 in words is "thirty-two trillion, three hundred two billion, twelve million, three hundred three thousand, one hundred twenty".