1102221021104 has 20 divisors (see below), whose sum is σ = 2440632261264. Its totient is φ = 472380437568.

The previous prime is 1102221021103. The next prime is 1102221021113. The reversal of 1102221021104 is 4011201222011.

It is not an unprimeable number, because it can be changed into a prime (1102221021103) 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, 4920629447 + ... + 4920629670.

Almost surely, 2^{1102221021104} is an apocalyptic number.

1102221021104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1102221021104 is an abundant number, since it is smaller than the sum of its proper divisors (1338411240160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102221021104 is an equidigital number, since it uses as much as digits as its factorization.

1102221021104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9841259132 (or 9841259126 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1102221021104 its reverse (4011201222011), we get a palindrome (5113422243115).

The spelling of 1102221021104 in words is "one trillion, one hundred two billion, two hundred twenty-one million, twenty-one thousand, one hundred four".