1100202122204 has 48 divisors (see below), whose sum is σ = 2037339351936. Its totient is φ = 519247065600.

The previous prime is 1100202122203. The next prime is 1100202122267. The reversal of 1100202122204 is 4022212020011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100202122203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175652 + ... + 1493739.

It is an arithmetic number, because the mean of its divisors is an integer number (42444569832).

Almost surely, 2^{1100202122204} is an apocalyptic number.

It is an amenable number.

1100202122204 is a deficient number, since it is larger than the sum of its proper divisors (937137229732).

1100202122204 is a wasteful number, since it uses less digits than its factorization.

1100202122204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1669566 (or 1669564 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 1100202122204 its reverse (4022212020011), we get a palindrome (5122414142215).

The spelling of 1100202122204 in words is "one trillion, one hundred billion, two hundred two million, one hundred twenty-two thousand, two hundred four".