220111120000011 has 8 divisors (see below), whose sum is σ = 293869183552144. Its totient is φ = 146546901557280.

The previous prime is 220111120000001. The next prime is 220111120000073. The reversal of 220111120000011 is 110000021111022.

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

It is not a de Polignac number, because 220111120000011 - 2¹⁵ = 220111119967243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220111120000001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48461274700 + ... + 48461279241.

It is an arithmetic number, because the mean of its divisors is an integer number (36733647944018).

Almost surely, 2^{220111120000011} is an apocalyptic number.

220111120000011 is a deficient number, since it is larger than the sum of its proper divisors (73758063552133).

220111120000011 is an equidigital number, since it uses as much as digits as its factorization.

220111120000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96922554701.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 220111120000011 its reverse (110000021111022), we get a palindrome (330111141111033).

The spelling of 220111120000011 in words is "two hundred twenty trillion, one hundred eleven billion, one hundred twenty million, eleven", and thus it is an aban number.