110021120106 has 16 divisors (see below), whose sum is σ = 220066767648. Its totient is φ = 36669618800.

The previous prime is 110021120093. The next prime is 110021120113. The reversal of 110021120106 is 601021120011.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963405 + ... + 1071536.

It is an arithmetic number, because the mean of its divisors is an integer number (13754172978).

Almost surely, 2^110021120106 is an apocalyptic number.

110021120106 is an abundant number, since it is smaller than the sum of its proper divisors (110045647542).

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

110021120106 is a wasteful number, since it uses less digits than its factorization.

110021120106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2043957.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 110021120106 its reverse (601021120011), we get a palindrome (711042240117).

The spelling of 110021120106 in words is "one hundred ten billion, twenty-one million, one hundred twenty thousand, one hundred six".