110220021002201 has 6 divisors (see below), whose sum is σ = 121150932176106. Its totient is φ = 100200019092800.

The previous prime is 110220021002171. The next prime is 110220021002227. The reversal of 110220021002201 is 102200120022011.

It can be written as a sum of positive squares in only one way, i.e., 80334938776576 + 29885082225625 = 8962976^2 + 5466725^2 .

It is not a de Polignac number, because 110220021002201 - 2²⁶ = 110219953893337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110220021002501) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 455454632120 + ... + 455454632361.

It is an arithmetic number, because the mean of its divisors is an integer number (20191822029351).

Almost surely, 2^{110220021002201} is an apocalyptic number.

110220021002201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110220021002201 is a deficient number, since it is larger than the sum of its proper divisors (10930911173905).

110220021002201 is an equidigital number, since it uses as much as digits as its factorization.

110220021002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910909264503 (or 910909264492 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110220021002201 its reverse (102200120022011), we get a palindrome (212420141024212).

The spelling of 110220021002201 in words is "one hundred ten trillion, two hundred twenty billion, twenty-one million, two thousand, two hundred one".