11021211120110 has 8 divisors (see below), whose sum is σ = 19838180016216. Its totient is φ = 4408484448040.

The previous prime is 11021211120107. The next prime is 11021211120131. The reversal of 11021211120110 is 1102111212011.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551060555996 + ... + 551060556015.

It is an arithmetic number, because the mean of its divisors is an integer number (2479772502027).

Almost surely, 2^{11021211120110} is an apocalyptic number.

11021211120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11021211120110 is a deficient number, since it is larger than the sum of its proper divisors (8816968896106).

11021211120110 is a wasteful number, since it uses less digits than its factorization.

11021211120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102121112018.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11021211120110 its reverse (1102111212011), we get a palindrome (12123322332121).

The spelling of 11021211120110 in words is "eleven trillion, twenty-one billion, two hundred eleven million, one hundred twenty thousand, one hundred ten".