110021122110 has 32 divisors (see below), whose sum is σ = 264096800640. Its totient is φ = 29333842848.

The previous prime is 110021122103. The next prime is 110021122147. The reversal of 110021122110 is 11221120011.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 143932 + ... + 490671.

It is an arithmetic number, because the mean of its divisors is an integer number (8253025020).

Almost surely, 2^110021122110 is an apocalyptic number.

110021122110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110021122110 is an abundant number, since it is smaller than the sum of its proper divisors (154075678530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110021122110 is a wasteful number, since it uses less digits than its factorization.

110021122110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640392.

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

Adding to 110021122110 its reverse (11221120011), we get a palindrome (121242242121).

The spelling of 110021122110 in words is "one hundred ten billion, twenty-one million, one hundred twenty-two thousand, one hundred ten".