1110020103211 has 8 divisors (see below), whose sum is σ = 1118981316800. Its totient is φ = 1101094663680.

The previous prime is 1110020103197. The next prime is 1110020103251. The reversal of 1110020103211 is 1123010200111.

It is a happy number.

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 1110020103211 - 2¹¹ = 1110020101163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1110020103191 and 1110020103200.

It is not an unprimeable number, because it can be changed into a prime (1110020103251) 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, 8881206 + ... + 9005323.

It is an arithmetic number, because the mean of its divisors is an integer number (139872664600).

Almost surely, 2^{1110020103211} is an apocalyptic number.

1110020103211 is a deficient number, since it is larger than the sum of its proper divisors (8961213589).

1110020103211 is a wasteful number, since it uses less digits than its factorization.

1110020103211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17887029.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1110020103211 its reverse (1123010200111), we get a palindrome (2233030303322).

The spelling of 1110020103211 in words is "one trillion, one hundred ten billion, twenty million, one hundred three thousand, two hundred eleven".