12203300000 has 72 divisors (see below), whose sum is σ = 30029882652. Its totient is φ = 4881280000.

The previous prime is 12203299967. The next prime is 12203300017. The reversal of 12203300000 is 330221.

It can be written as a sum of positive squares in 6 ways, for example, as 626400784 + 11576899216 = 25028^2 + 107596^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38984 + ... + 161016.

Almost surely, 2^12203300000 is an apocalyptic number.

12203300000 is a gapful number since it is divisible by the number (10) 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 12203300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15014941326).

12203300000 is an abundant number, since it is smaller than the sum of its proper divisors (17826582652).

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

12203300000 is an frugal number, since it uses more digits than its factorization.

12203300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122068 (or 122040 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 12203300000 its reverse (330221), we get a palindrome (12203630221).

The spelling of 12203300000 in words is "twelve billion, two hundred three million, three hundred thousand".