110220201221011 has 8 divisors (see below), whose sum is σ = 126768275108960. Its totient is φ = 93872710047168.

The previous prime is 110220201221003. The next prime is 110220201221017. The reversal of 110220201221011 is 110122102022011.

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 110220201221011 - 2³ = 110220201221003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110220201221017) 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, 50145677346 + ... + 50145679543.

It is an arithmetic number, because the mean of its divisors is an integer number (15846034388620).

Almost surely, 2^{110220201221011} is an apocalyptic number.

110220201221011 is a deficient number, since it is larger than the sum of its proper divisors (16548073887949).

110220201221011 is a wasteful number, since it uses less digits than its factorization.

110220201221011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100291357053.

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

Adding to 110220201221011 its reverse (110122102022011), we get a palindrome (220342303243022).

The spelling of 110220201221011 in words is "one hundred ten trillion, two hundred twenty billion, two hundred one million, two hundred twenty-one thousand, eleven".