110000221211201 has 8 divisors (see below), whose sum is σ = 111090600244008. Its totient is φ = 108909867040000.

The previous prime is 110000221211159. The next prime is 110000221211203. The reversal of 110000221211201 is 102112122000011.

It can be written as a sum of positive squares in 4 ways, for example, as 46360097880625 + 63640123330576 = 6808825^2 + 7977476^2 .

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 110000221211201 - 2⁶ = 110000221211137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110000221211203) 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, 2741111 + ... + 15083571.

It is an arithmetic number, because the mean of its divisors is an integer number (13886325030501).

Almost surely, 2^{110000221211201} is an apocalyptic number.

It is an amenable number.

110000221211201 is a deficient number, since it is larger than the sum of its proper divisors (1090379032807).

110000221211201 is a wasteful number, since it uses less digits than its factorization.

110000221211201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12430803.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110000221211201 its reverse (102112122000011), we get a palindrome (212112343211212).

The spelling of 110000221211201 in words is "one hundred ten trillion, two hundred twenty-one million, two hundred eleven thousand, two hundred one".