110221120100211 has 16 divisors (see below), whose sum is σ = 147626355738624. Its totient is φ = 73148341679424.

The previous prime is 110221120100209. The next prime is 110221120100339. The reversal of 110221120100211 is 112001021122011.

It is a happy number.

It is not a de Polignac number, because 110221120100211 - 2¹ = 110221120100209 is a prime.

It is a super-2 number, since 2×110221120100211² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110221120104211) 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 15 ways as a sum of consecutive naturals, for example, 13723095 + ... + 20217951.

It is an arithmetic number, because the mean of its divisors is an integer number (9226647233664).

Almost surely, 2^{110221120100211} is an apocalyptic number.

110221120100211 is a deficient number, since it is larger than the sum of its proper divisors (37405235638413).

110221120100211 is a wasteful number, since it uses less digits than its factorization.

110221120100211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6520450.

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

Adding to 110221120100211 its reverse (112001021122011), we get a palindrome (222222141222222).

The spelling of 110221120100211 in words is "one hundred ten trillion, two hundred twenty-one billion, one hundred twenty million, one hundred thousand, two hundred eleven".