1100202198 has 8 divisors (see below), whose sum is σ = 2200404408. Its totient is φ = 366734064.

The previous prime is 1100202197. The next prime is 1100202221. The reversal of 1100202198 is 8912020011.

It is a sphenic number, since it is the product of 3 distinct primes.

1100202198 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100202193) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 91683511 + ... + 91683522.

It is an arithmetic number, because the mean of its divisors is an integer number (275050551).

Almost surely, 2^1100202198 is an apocalyptic number.

1100202198 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.

1100202198 is a wasteful number, since it uses less digits than its factorization.

1100202198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183367038.

The product of its (nonzero) digits is 288, while the sum is 24.

The square root of 1100202198 is about 33169.2960130299. The cubic root of 1100202198 is about 1032.3433615737.

The spelling of 1100202198 in words is "one billion, one hundred million, two hundred two thousand, one hundred ninety-eight".