110221200101011 has 4 divisors (see below), whose sum is σ = 110223797433552. Its totient is φ = 110218602768472.

The previous prime is 110221200100939. The next prime is 110221200101053. The reversal of 110221200101011 is 110101002122011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 110221200101011 - 2⁹ = 110221200100499 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110221200100982 and 110221200101000.

It is not an unprimeable number, because it can be changed into a prime (110221200171011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1298602615 + ... + 1298687488.

It is an arithmetic number, because the mean of its divisors is an integer number (27555949358388).

Almost surely, 2^{110221200101011} is an apocalyptic number.

110221200101011 is a deficient number, since it is larger than the sum of its proper divisors (2597332541).

110221200101011 is an equidigital number, since it uses as much as digits as its factorization.

110221200101011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2597332540.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110221200101011 its reverse (110101002122011), we get a palindrome (220322202223022).

The spelling of 110221200101011 in words is "one hundred ten trillion, two hundred twenty-one billion, two hundred million, one hundred one thousand, eleven".