110220011221011 has 8 divisors (see below), whose sum is σ = 147111990161664. Its totient is φ = 73404019880520.

The previous prime is 110220011221007. The next prime is 110220011221043. The reversal of 110220011221011 is 110122110022011.

It is a happy number.

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

It is not a de Polignac number, because 110220011221011 - 2² = 110220011221007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110220011221811) 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, 18996896655 + ... + 18996902456.

It is an arithmetic number, because the mean of its divisors is an integer number (18388998770208).

Almost surely, 2^{110220011221011} is an apocalyptic number.

110220011221011 is a deficient number, since it is larger than the sum of its proper divisors (36891978940653).

110220011221011 is an equidigital number, since it uses as much as digits as its factorization.

110220011221011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37993800081.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110220011221011 its reverse (110122110022011), we get a palindrome (220342121243022).

The spelling of 110220011221011 in words is "one hundred ten trillion, two hundred twenty billion, eleven million, two hundred twenty-one thousand, eleven".