1100220202 has 8 divisors (see below), whose sum is σ = 1671220800. Its totient is φ = 543146604.

The previous prime is 1100220193. The next prime is 1100220211. The reversal of 1100220202 is 2020220011.

It is an interprime number because it is at equal distance from previous prime (1100220193) and next prime (1100220211).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3481552 + ... + 3481867.

It is an arithmetic number, because the mean of its divisors is an integer number (208902600).

Almost surely, 2^1100220202 is an apocalyptic number.

1100220202 is a deficient number, since it is larger than the sum of its proper divisors (571000598).

1100220202 is an equidigital number, since it uses as much as digits as its factorization.

1100220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6963500.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 1100220202 is about 33169.5674074897. The cubic root of 1100220202 is about 1032.3489927230.

Adding to 1100220202 its reverse (2020220011), we get a palindrome (3120440213).

The spelling of 1100220202 in words is "one billion, one hundred million, two hundred twenty thousand, two hundred two".