12203300302320 has 160 divisors (see below), whose sum is σ = 39823015092480. Its totient is φ = 3082805913600.

The previous prime is 12203300302273. The next prime is 12203300302351. The reversal of 12203300302320 is 2320300330221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146110812 + ... + 146194308.

It is an arithmetic number, because the mean of its divisors is an integer number (248893844328).

Almost surely, 2^{12203300302320} is an apocalyptic number.

12203300302320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12203300302320 is an abundant number, since it is smaller than the sum of its proper divisors (27619714790160).

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

12203300302320 is a wasteful number, since it uses less digits than its factorization.

12203300302320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115583 (or 115577 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 12203300302320 its reverse (2320300330221), we get a palindrome (14523600632541).

The spelling of 12203300302320 in words is "twelve trillion, two hundred three billion, three hundred million, three hundred two thousand, three hundred twenty".