110220212011 has 32 divisors (see below), whose sum is σ = 143669611008. Its totient is φ = 82057812480.

The previous prime is 110220212009. The next prime is 110220212021. The reversal of 110220212011 is 110212022011.

It is not a de Polignac number, because 110220212011 - 2¹ = 110220212009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 110220211982 and 110220212000.

It is not an unprimeable number, because it can be changed into a prime (110220212021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11757156 + ... + 11766526.

It is an arithmetic number, because the mean of its divisors is an integer number (4489675344).

Almost surely, 2^110220212011 is an apocalyptic number.

110220212011 is a deficient number, since it is larger than the sum of its proper divisors (33449398997).

110220212011 is a wasteful number, since it uses less digits than its factorization.

110220212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17011.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110220212011 its reverse (110212022011), we get a palindrome (220432234022).

The spelling of 110220212011 in words is "one hundred ten billion, two hundred twenty million, two hundred twelve thousand, eleven".