110021022221011 has 16 divisors (see below), whose sum is σ = 122583848652288. Its totient is φ = 97885266256800.

The previous prime is 110021022220939. The next prime is 110021022221183. The reversal of 110021022221011 is 110122220120011.

It is not a de Polignac number, because 110021022221011 - 2¹⁵ = 110021022188243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110021022222011) 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 15 ways as a sum of consecutive naturals, for example, 2497201 + ... + 15042541.

It is an arithmetic number, because the mean of its divisors is an integer number (7661490540768).

Almost surely, 2^{110021022221011} is an apocalyptic number.

110021022221011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110021022221011 is a deficient number, since it is larger than the sum of its proper divisors (12562826431277).

110021022221011 is a wasteful number, since it uses less digits than its factorization.

110021022221011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12562362.

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

Adding to 110021022221011 its reverse (110122220120011), we get a palindrome (220143242341022).

The spelling of 110021022221011 in words is "one hundred ten trillion, twenty-one billion, twenty-two million, two hundred twenty-one thousand, eleven".