1101110200221 has 8 divisors (see below), whose sum is σ = 1518772690080. Its totient is φ = 708760588592.

The previous prime is 1101110200139. The next prime is 1101110200243. The reversal of 1101110200221 is 1220020111011.

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 1101110200221 - 2¹⁷ = 1101110069149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1101110200197 and 1101110200206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101110201221) 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, 6328219455 + ... + 6328219628.

It is an arithmetic number, because the mean of its divisors is an integer number (189846586260).

Almost surely, 2^{1101110200221} is an apocalyptic number.

It is an amenable number.

1101110200221 is a deficient number, since it is larger than the sum of its proper divisors (417662489859).

1101110200221 is a wasteful number, since it uses less digits than its factorization.

1101110200221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12656439115.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1101110200221 its reverse (1220020111011), we get a palindrome (2321130311232).

The spelling of 1101110200221 in words is "one trillion, one hundred one billion, one hundred ten million, two hundred thousand, two hundred twenty-one".