1120222331200 has 168 divisors, whose sum is σ = 3209665139712. Its totient is φ = 376829306880.

The previous prime is 1120222331087. The next prime is 1120222331287. The reversal of 1120222331200 is 21332220211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 349984 + ... + 1537183.

Almost surely, 2^{1120222331200} is an apocalyptic number.

1120222331200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120222331200 is an abundant number, since it is smaller than the sum of its proper divisors (2089442808512).

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

1120222331200 is a wasteful number, since it uses less digits than its factorization.

1120222331200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887249 (or 1887234 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1120222331200 its reverse (21332220211), we get a palindrome (1141554551411).

The spelling of 1120222331200 in words is "one trillion, one hundred twenty billion, two hundred twenty-two million, three hundred thirty-one thousand, two hundred".