12203233212250 has 256 divisors, whose sum is σ = 24488204083200. Its totient is φ = 4545725184000.

The previous prime is 12203233212169. The next prime is 12203233212251. The reversal of 12203233212250 is 5221233230221.

12203233212250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12203233212250² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12203233212251) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 12314059255 + ... + 12314060245.

It is an arithmetic number, because the mean of its divisors is an integer number (95657047200).

Almost surely, 2^{12203233212250} is an apocalyptic number.

12203233212250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12203233212250 is an abundant number, since it is smaller than the sum of its proper divisors (12284970870950).

12203233212250 is a wasteful number, since it uses less digits than its factorization.

12203233212250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602 (or 1592 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 12203233212250 its reverse (5221233230221), we get a palindrome (17424466442471).

The spelling of 12203233212250 in words is "twelve trillion, two hundred three billion, two hundred thirty-three million, two hundred twelve thousand, two hundred fifty".