110021102041 has 2 divisors, whose sum is σ = 110021102042. Its totient is φ = 110021102040.

The previous prime is 110021102039. The next prime is 110021102047. The reversal of 110021102041 is 140201120011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92437281225 + 17583820816 = 304035^2 + 132604^2 .

It is an emirp because it is prime and its reverse (140201120011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110021102041 - 2¹ = 110021102039 is a prime.

It is a super-2 number, since 2×110021102041² (a number of 23 digits) contains 22 as substring.

Together with 110021102039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (110021102047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55010551020 + 55010551021.

It is an arithmetic number, because the mean of its divisors is an integer number (55010551021).

Almost surely, 2^110021102041 is an apocalyptic number.

It is an amenable number.

110021102041 is a deficient number, since it is larger than the sum of its proper divisors (1).

110021102041 is an equidigital number, since it uses as much as digits as its factorization.

110021102041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110021102041 its reverse (140201120011), we get a palindrome (250222222052).

The spelling of 110021102041 in words is "one hundred ten billion, twenty-one million, one hundred two thousand, forty-one".