12203633260 has 432 divisors, whose sum is σ = 35731541664. Its totient is φ = 3457327104.

The previous prime is 12203633207. The next prime is 12203633279. The reversal of 12203633260 is 6233630221.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 182143747 + ... + 182143813.

It is an arithmetic number, because the mean of its divisors is an integer number (82711902).

Almost surely, 2^12203633260 is an apocalyptic number.

12203633260 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 12203633260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17865770832).

12203633260 is an abundant number, since it is smaller than the sum of its proper divisors (23527908404).

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

12203633260 is a wasteful number, since it uses less digits than its factorization.

12203633260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

The spelling of 12203633260 in words is "twelve billion, two hundred three million, six hundred thirty-three thousand, two hundred sixty".