1110101222211 has 16 divisors (see below), whose sum is σ = 1482694027680. Its totient is φ = 738788186880.

The previous prime is 1110101222201. The next prime is 1110101222231. The reversal of 1110101222211 is 1122221010111.

It is a happy number.

It is not a de Polignac number, because 1110101222211 - 2²¹ = 1110099125059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1110101222201) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 24327405 + ... + 24372993.

It is an arithmetic number, because the mean of its divisors is an integer number (92668376730).

Almost surely, 2^{1110101222211} is an apocalyptic number.

1110101222211 is a deficient number, since it is larger than the sum of its proper divisors (372592805469).

1110101222211 is a wasteful number, since it uses less digits than its factorization.

1110101222211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59446.

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

Adding to 1110101222211 its reverse (1122221010111), we get a palindrome (2232322232322).

The spelling of 1110101222211 in words is "one trillion, one hundred ten billion, one hundred one million, two hundred twenty-two thousand, two hundred eleven".