12203300002020 has 24 divisors (see below), whose sum is σ = 34169240005824. Its totient is φ = 3254213333856.

The previous prime is 12203300002009. The next prime is 12203300002021. The reversal of 12203300002020 is 2020000330221.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (12203300002021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101694166624 + ... + 101694166743.

It is an arithmetic number, because the mean of its divisors is an integer number (1423718333576).

Almost surely, 2^{12203300002020} is an apocalyptic number.

12203300002020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12203300002020 is an abundant number, since it is smaller than the sum of its proper divisors (21965940003804).

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

12203300002020 is a wasteful number, since it uses less digits than its factorization.

12203300002020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203388333379 (or 203388333377 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 12203300002020 its reverse (2020000330221), we get a palindrome (14223300332241).

The spelling of 12203300002020 in words is "twelve trillion, two hundred three billion, three hundred million, two thousand, twenty".