1224201807332 has 12 divisors (see below), whose sum is σ = 2448403614720. Its totient is φ = 524657917416.

The previous prime is 1224201807331. The next prime is 1224201807401. The reversal of 1224201807332 is 2337081024221.

1224201807332 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1224201807292 and 1224201807301.

It is not an unprimeable number, because it can be changed into a prime (1224201807331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21860746532 + ... + 21860746587.

It is an arithmetic number, because the mean of its divisors is an integer number (204033634560).

Almost surely, 2^{1224201807332} is an apocalyptic number.

It is an amenable number.

1224201807332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1224201807332 is a wasteful number, since it uses less digits than its factorization.

1224201807332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43721493130 (or 43721493128 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 1224201807332 in words is "one trillion, two hundred twenty-four billion, two hundred one million, eight hundred seven thousand, three hundred thirty-two".