1110222202111 has 16 divisors (see below), whose sum is σ = 1212018006528. Its totient is φ = 1008571132800.

The previous prime is 1110222202039. The next prime is 1110222202151. The reversal of 1110222202111 is 1112022220111.

It is not a de Polignac number, because 1110222202111 - 2¹³ = 1110222193919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110222202151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122118676 + ... + 122127766.

It is an arithmetic number, because the mean of its divisors is an integer number (75751125408).

Almost surely, 2^{1110222202111} is an apocalyptic number.

1110222202111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1110222202111 is a deficient number, since it is larger than the sum of its proper divisors (101795804417).

1110222202111 is a wasteful number, since it uses less digits than its factorization.

1110222202111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15822.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1110222202111 its reverse (1112022220111), we get a palindrome (2222244422222).

The spelling of 1110222202111 in words is "one trillion, one hundred ten billion, two hundred twenty-two million, two hundred two thousand, one hundred eleven".