1100220098 has 8 divisors (see below), whose sum is σ = 1650596940. Its totient is φ = 550021120.

The previous prime is 1100220089. The next prime is 1100220103. The reversal of 1100220098 is 8900220011.

It can be written as a sum of positive squares in 2 ways, for example, as 1078662649 + 21557449 = 32843^2 + 4643^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27743 + ... + 54498.

Almost surely, 2^1100220098 is an apocalyptic number.

1100220098 is a deficient number, since it is larger than the sum of its proper divisors (550376842).

1100220098 is an equidigital number, since it uses as much as digits as its factorization.

1100220098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88932.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 1100220098 is about 33169.5658397875. The cubic root of 1100220098 is about 1032.3489601948.

The spelling of 1100220098 in words is "one billion, one hundred million, two hundred twenty thousand, ninety-eight".