1100221022102 has 8 divisors (see below), whose sum is σ = 1650532011096. Its totient is φ = 550043685072.

The previous prime is 1100221021981. The next prime is 1100221022107. The reversal of 1100221022102 is 2012201220011.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100221022107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33392408 + ... + 33425339.

It is an arithmetic number, because the mean of its divisors is an integer number (206316501387).

Almost surely, 2^{1100221022102} is an apocalyptic number.

1100221022102 is a deficient number, since it is larger than the sum of its proper divisors (550310988994).

1100221022102 is an equidigital number, since it uses as much as digits as its factorization.

1100221022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66825982.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1100221022102 its reverse (2012201220011), we get a palindrome (3112422242113).

The spelling of 1100221022102 in words is "one trillion, one hundred billion, two hundred twenty-one million, twenty-two thousand, one hundred two".