110200002211221 has 32 divisors (see below), whose sum is σ = 167684806437120. Its totient is φ = 63879926208000.

The previous prime is 110200002211177. The next prime is 110200002211249. The reversal of 110200002211221 is 122112200002011.

It is a de Polignac number, because none of the positive numbers 2^k-110200002211221 is a prime.

It is a super-2 number, since 2×110200002211221² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 110200002211221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110200002211721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1188196305 + ... + 1188289046.

It is an arithmetic number, because the mean of its divisors is an integer number (5240150201160).

Almost surely, 2^{110200002211221} is an apocalyptic number.

It is an amenable number.

110200002211221 is a deficient number, since it is larger than the sum of its proper divisors (57484804225899).

110200002211221 is a wasteful number, since it uses less digits than its factorization.

110200002211221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2376485437.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110200002211221 its reverse (122112200002011), we get a palindrome (232312202213232).

The spelling of 110200002211221 in words is "one hundred ten trillion, two hundred billion, two million, two hundred eleven thousand, two hundred twenty-one".