1102221102 has 8 divisors (see below), whose sum is σ = 2204442216. Its totient is φ = 367407032.

The previous prime is 1102221101. The next prime is 1102221119. The reversal of 1102221102 is 2011222011.

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

1102221102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102221101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91851753 + ... + 91851764.

It is an arithmetic number, because the mean of its divisors is an integer number (275555277).

Almost surely, 2^1102221102 is an apocalyptic number.

1102221102 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.

1102221102 is a wasteful number, since it uses less digits than its factorization.

1102221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183703522.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 1102221102 is about 33199.7153903463. The cubic root of 1102221102 is about 1032.9744360513.

Adding to 1102221102 its reverse (2011222011), we get a palindrome (3113443113).

Subtracting 1102221102 from its reverse (2011222011), we obtain a palindrome (909000909).

The spelling of 1102221102 in words is "one billion, one hundred two million, two hundred twenty-one thousand, one hundred two".