1102110132221 has 8 divisors (see below), whose sum is σ = 1259561376960. Its totient is φ = 944660622528.

The previous prime is 1102110132133. The next prime is 1102110132223. The reversal of 1102110132221 is 1222310112011.

It is a happy number.

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

It is not a de Polignac number, because 1102110132221 - 2¹⁴ = 1102110115837 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1102110132221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102110132223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1505285 + ... + 2114261.

It is an arithmetic number, because the mean of its divisors is an integer number (157445172120).

Almost surely, 2^{1102110132221} is an apocalyptic number.

It is an amenable number.

1102110132221 is a deficient number, since it is larger than the sum of its proper divisors (157451244739).

1102110132221 is an equidigital number, since it uses as much as digits as its factorization.

1102110132221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867523.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1102110132221 its reverse (1222310112011), we get a palindrome (2324420244232).

The spelling of 1102110132221 in words is "one trillion, one hundred two billion, one hundred ten million, one hundred thirty-two thousand, two hundred twenty-one".