410110120261 has 2 divisors, whose sum is σ = 410110120262. Its totient is φ = 410110120260.

The previous prime is 410110120201. The next prime is 410110120297. The reversal of 410110120261 is 162021011014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 243947088100 + 166163032161 = 493910^2 + 407631^2 .

It is a cyclic number.

It is not a de Polignac number, because 410110120261 - 2¹⁷ = 410109989189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (410110120201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205055060130 + 205055060131.

It is an arithmetic number, because the mean of its divisors is an integer number (205055060131).

Almost surely, 2^410110120261 is an apocalyptic number.

It is an amenable number.

410110120261 is a deficient number, since it is larger than the sum of its proper divisors (1).

410110120261 is an equidigital number, since it uses as much as digits as its factorization.

410110120261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 410110120261 its reverse (162021011014), we get a palindrome (572131131275).

The spelling of 410110120261 in words is "four hundred ten billion, one hundred ten million, one hundred twenty thousand, two hundred sixty-one".