1224010132200 has 480 divisors, whose sum is σ = 4303193562360. Its totient is φ = 322424064000.

The previous prime is 1224010132129. The next prime is 1224010132201. The reversal of 1224010132200 is 22310104221.

It is a happy number.

1224010132200 is a `hidden beast` number, since 1 + 2 + 240 + 101 + 322 + 0 + 0 = 666.

It can be written as a sum of positive squares in 12 ways, for example, as 242377013124 + 981633119076 = 492318^2 + 990774^2 .

It is a super-2 number, since 2×1224010132200² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1224010132201) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1395678162 + ... + 1395679038.

Almost surely, 2^{1224010132200} is an apocalyptic number.

1224010132200 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 1224010132200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2151596781180).

1224010132200 is an abundant number, since it is smaller than the sum of its proper divisors (3079183430160).

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

1224010132200 is a wasteful number, since it uses less digits than its factorization.

1224010132200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859 (or 1841 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1224010132200 its reverse (22310104221), we get a palindrome (1246320236421).

The spelling of 1224010132200 in words is "one trillion, two hundred twenty-four billion, ten million, one hundred thirty-two thousand, two hundred".