110211101212013 has 2 divisors, whose sum is σ = 110211101212014. Its totient is φ = 110211101212012.

The previous prime is 110211101211983. The next prime is 110211101212019. The reversal of 110211101212013 is 310212101112011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108291870570244 + 1919230641769 = 10406338^2 + 1385363^2 .

It is a cyclic number.

It is not a de Polignac number, because 110211101212013 - 2¹⁸ = 110211100949869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110211101211982 and 110211101212000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110211101212019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55105550606006 + 55105550606007.

It is an arithmetic number, because the mean of its divisors is an integer number (55105550606007).

Almost surely, 2^{110211101212013} is an apocalyptic number.

It is an amenable number.

110211101212013 is a deficient number, since it is larger than the sum of its proper divisors (1).

110211101212013 is an equidigital number, since it uses as much as digits as its factorization.

110211101212013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 17.

Adding to 110211101212013 its reverse (310212101112011), we get a palindrome (420423202324024).

The spelling of 110211101212013 in words is "one hundred ten trillion, two hundred eleven billion, one hundred one million, two hundred twelve thousand, thirteen".