1102310030221 has 8 divisors (see below), whose sum is σ = 1124265036384. Its totient is φ = 1080397865040.

The previous prime is 1102310030189. The next prime is 1102310030249. The reversal of 1102310030221 is 1220300132011.

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

It is a cyclic number.

It is not a de Polignac number, because 1102310030221 - 2⁵ = 1102310030189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1102310030195 and 1102310030204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102310030251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10658271 + ... + 10761196.

It is an arithmetic number, because the mean of its divisors is an integer number (140533129548).

Almost surely, 2^{1102310030221} is an apocalyptic number.

It is an amenable number.

1102310030221 is a deficient number, since it is larger than the sum of its proper divisors (21955006163).

1102310030221 is an equidigital number, since it uses as much as digits as its factorization.

1102310030221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21420491.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1102310030221 its reverse (1220300132011), we get a palindrome (2322610162232).

The spelling of 1102310030221 in words is "one trillion, one hundred two billion, three hundred ten million, thirty thousand, two hundred twenty-one".