110010202221111 has 96 divisors (see below), whose sum is σ = 157475583417600. Its totient is φ = 68273101670400.

The previous prime is 110010202221107. The next prime is 110010202221131. The reversal of 110010202221111 is 111122202010011.

It is a happy number.

110010202221111 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 110010202221111 - 2² = 110010202221107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110010202221131) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1637778535 + ... + 1637845703.

It is an arithmetic number, because the mean of its divisors is an integer number (1640370660600).

Almost surely, 2^{110010202221111} is an apocalyptic number.

110010202221111 is a deficient number, since it is larger than the sum of its proper divisors (47465381196489).

110010202221111 is a wasteful number, since it uses less digits than its factorization.

110010202221111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67501 (or 67470 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110010202221111 its reverse (111122202010011), we get a palindrome (221132404231122).

The spelling of 110010202221111 in words is "one hundred ten trillion, ten billion, two hundred two million, two hundred twenty-one thousand, one hundred eleven".