384306220411 has 2 divisors, whose sum is σ = 384306220412. Its totient is φ = 384306220410.

The previous prime is 384306220393. The next prime is 384306220453. The reversal of 384306220411 is 114022603483.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 384306220411 - 2³⁷ = 246867266939 is a prime.

It is a super-2 number, since 2×384306220411² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (384306220511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192153110205 + 192153110206.

It is an arithmetic number, because the mean of its divisors is an integer number (192153110206).

Almost surely, 2^384306220411 is an apocalyptic number.

384306220411 is a deficient number, since it is larger than the sum of its proper divisors (1).

384306220411 is an equidigital number, since it uses as much as digits as its factorization.

384306220411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 384306220411 its reverse (114022603483), we get a palindrome (498328823894).

The spelling of 384306220411 in words is "three hundred eighty-four billion, three hundred six million, two hundred twenty thousand, four hundred eleven".