110000021221011 has 8 divisors (see below), whose sum is σ = 147786288053184. Its totient is φ = 72773550934760.

The previous prime is 110000021220997. The next prime is 110000021221049. The reversal of 110000021221011 is 110122120000011.

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 110000021221011 - 2¹⁵ = 110000021188243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110000021221511) 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 7 ways as a sum of consecutive naturals, for example, 139949136021 + ... + 139949136806.

It is an arithmetic number, because the mean of its divisors is an integer number (18473286006648).

Almost surely, 2^{110000021221011} is an apocalyptic number.

110000021221011 is a deficient number, since it is larger than the sum of its proper divisors (37786266832173).

110000021221011 is a wasteful number, since it uses less digits than its factorization.

110000021221011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279898272961.

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

Adding to 110000021221011 its reverse (110122120000011), we get a palindrome (220122141221022).

The spelling of 110000021221011 in words is "one hundred ten trillion, twenty-one million, two hundred twenty-one thousand, eleven".