204030024010481 has 2 divisors, whose sum is σ = 204030024010482. Its totient is φ = 204030024010480.

The previous prime is 204030024010453. The next prime is 204030024010537. The reversal of 204030024010481 is 184010420030402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 163838976001600 + 40191048008881 = 12799960^2 + 6339641^2 .

It is a cyclic number.

It is not a de Polignac number, because 204030024010481 - 2²² = 204030019816177 is a prime.

It is a super-2 number, since 2×204030024010481² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (204030024010081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102015012005240 + 102015012005241.

It is an arithmetic number, because the mean of its divisors is an integer number (102015012005241).

Almost surely, 2^{204030024010481} is an apocalyptic number.

It is an amenable number.

204030024010481 is a deficient number, since it is larger than the sum of its proper divisors (1).

204030024010481 is an equidigital number, since it uses as much as digits as its factorization.

204030024010481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 204030024010481 its reverse (184010420030402), we get a palindrome (388040444040883).

The spelling of 204030024010481 in words is "two hundred four trillion, thirty billion, twenty-four million, ten thousand, four hundred eighty-one".