110021122201241 has 2 divisors, whose sum is σ = 110021122201242. Its totient is φ = 110021122201240.

The previous prime is 110021122201163. The next prime is 110021122201261. The reversal of 110021122201241 is 142102221120011.

It is an a-pointer prime, because the next prime (110021122201261) can be obtained adding 110021122201241 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78754460645641 + 31266661555600 = 8874371^2 + 5591660^2 .

It is a cyclic number.

It is not a de Polignac number, because 110021122201241 - 2¹⁸ = 110021121939097 is a prime.

It is not a weakly prime, because it can be changed into another prime (110021122201261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55010561100620 + 55010561100621.

It is an arithmetic number, because the mean of its divisors is an integer number (55010561100621).

Almost surely, 2^{110021122201241} is an apocalyptic number.

It is an amenable number.

110021122201241 is a deficient number, since it is larger than the sum of its proper divisors (1).

110021122201241 is an equidigital number, since it uses as much as digits as its factorization.

110021122201241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 110021122201241 its reverse (142102221120011), we get a palindrome (252123343321252).

The spelling of 110021122201241 in words is "one hundred ten trillion, twenty-one billion, one hundred twenty-two million, two hundred one thousand, two hundred forty-one".