1232210220200 has 96 divisors (see below), whose sum is σ = 2990150760960. Its totient is φ = 471343699200.

The previous prime is 1232210220191. The next prime is 1232210220203. The reversal of 1232210220200 is 20220122321.

It is not an unprimeable number, because it can be changed into a prime (1232210220203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21117065 + ... + 21175335.

It is an arithmetic number, because the mean of its divisors is an integer number (31147403760).

Almost surely, 2^{1232210220200} is an apocalyptic number.

1232210220200 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 1232210220200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1495075380480).

1232210220200 is an abundant number, since it is smaller than the sum of its proper divisors (1757940540760).

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

1232210220200 is a wasteful number, since it uses less digits than its factorization.

1232210220200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62907 (or 62898 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 1232210220200 its reverse (20220122321), we get a palindrome (1252430342521).

The spelling of 1232210220200 in words is "one trillion, two hundred thirty-two billion, two hundred ten million, two hundred twenty thousand, two hundred".