1101122132200 has 24 divisors (see below), whose sum is σ = 2560108957830. Its totient is φ = 440448852800.

The previous prime is 1101122132191. The next prime is 1101122132219. The reversal of 1101122132200 is 22312211011.

It can be written as a sum of positive squares in 3 ways, for example, as 661661857476 + 439460274724 = 813426^2 + 662918^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2752805131 + ... + 2752805530.

Almost surely, 2^{1101122132200} is an apocalyptic number.

1101122132200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1101122132200 is an abundant number, since it is smaller than the sum of its proper divisors (1458986825630).

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

1101122132200 is a wasteful number, since it uses less digits than its factorization.

1101122132200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505610677 (or 5505610668 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1101122132200 its reverse (22312211011), we get a palindrome (1123434343211).

The spelling of 1101122132200 in words is "one trillion, one hundred one billion, one hundred twenty-two million, one hundred thirty-two thousand, two hundred".