110111033220941 has 2 divisors, whose sum is σ = 110111033220942. Its totient is φ = 110111033220940.

The previous prime is 110111033220907. The next prime is 110111033221037. The reversal of 110111033220941 is 149022330111011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70423817772100 + 39687215448841 = 8391890^2 + 6299779^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110111033220941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110111033220341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55055516610470 + 55055516610471.

It is an arithmetic number, because the mean of its divisors is an integer number (55055516610471).

Almost surely, 2^{110111033220941} is an apocalyptic number.

It is an amenable number.

110111033220941 is a deficient number, since it is larger than the sum of its proper divisors (1).

110111033220941 is an equidigital number, since it uses as much as digits as its factorization.

110111033220941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 29.

Adding to 110111033220941 its reverse (149022330111011), we get a palindrome (259133363331952).

The spelling of 110111033220941 in words is "one hundred ten trillion, one hundred eleven billion, thirty-three million, two hundred twenty thousand, nine hundred forty-one".