110202002221201 has 4 divisors (see below), whose sum is σ = 120220366059504. Its totient is φ = 100183638382900.

The previous prime is 110202002221127. The next prime is 110202002221211. The reversal of 110202002221201 is 102122200202011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 110202002221201 - 2²⁷ = 110201868003473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110202002221211) 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, 5009181919135 + ... + 5009181919156.

It is an arithmetic number, because the mean of its divisors is an integer number (30055091514876).

Almost surely, 2^{110202002221201} is an apocalyptic number.

110202002221201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110202002221201 is a deficient number, since it is larger than the sum of its proper divisors (10018363838303).

110202002221201 is a wasteful number, since it uses less digits than its factorization.

110202002221201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10018363838302.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110202002221201 its reverse (102122200202011), we get a palindrome (212324202423212).

The spelling of 110202002221201 in words is "one hundred ten trillion, two hundred two billion, two million, two hundred twenty-one thousand, two hundred one".