110222222011 has 8 divisors (see below), whose sum is σ = 120259194624. Its totient is φ = 100188044520.

The previous prime is 110222222003. The next prime is 110222222059.

It is a happy number.

110222222011 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 110222222011 - 2³ = 110222222003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110222222311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 615895 + ... + 774448.

It is an arithmetic number, because the mean of its divisors is an integer number (15032399328).

Almost surely, 2^110222222011 is an apocalyptic number.

110222222011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110222222011 is a deficient number, since it is larger than the sum of its proper divisors (10036972613).

110222222011 is a wasteful number, since it uses less digits than its factorization.

110222222011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397561.

The product of its (nonzero) digits is 64, while the sum is 16.

It can be divided in two parts, 110222 and 222011, that added together give a palindrome (332233).

The spelling of 110222222011 in words is "one hundred ten billion, two hundred twenty-two million, two hundred twenty-two thousand, eleven".