410122221611 has 2 divisors, whose sum is σ = 410122221612. Its totient is φ = 410122221610.

The previous prime is 410122221599. The next prime is 410122221661. The reversal of 410122221611 is 116122221014.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 410122221611 - 2²² = 410118027307 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (410122221661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205061110805 + 205061110806.

It is an arithmetic number, because the mean of its divisors is an integer number (205061110806).

Almost surely, 2^410122221611 is an apocalyptic number.

410122221611 is a deficient number, since it is larger than the sum of its proper divisors (1).

410122221611 is an equidigital number, since it uses as much as digits as its factorization.

410122221611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 410122221611 its reverse (116122221014), we get a palindrome (526244442625).

The spelling of 410122221611 in words is "four hundred ten billion, one hundred twenty-two million, two hundred twenty-one thousand, six hundred eleven".