1122331222200 has 48 divisors (see below), whose sum is σ = 3479226790680. Its totient is φ = 299288325760.

The previous prime is 1122331222151. The next prime is 1122331222211. The reversal of 1122331222200 is 22221332211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 935275419 + ... + 935276618.

Almost surely, 2^{1122331222200} is an apocalyptic number.

1122331222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1122331222200 is an abundant number, since it is smaller than the sum of its proper divisors (2356895568480).

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

1122331222200 is a wasteful number, since it uses less digits than its factorization.

1122331222200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870552056 (or 1870552047 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1122331222200 its reverse (22221332211), we get a palindrome (1144552554411).

The spelling of 1122331222200 in words is "one trillion, one hundred twenty-two billion, three hundred thirty-one million, two hundred twenty-two thousand, two hundred".