30410401404281 has 2 divisors, whose sum is σ = 30410401404282. Its totient is φ = 30410401404280.

The previous prime is 30410401404211. The next prime is 30410401404283. The reversal of 30410401404281 is 18240410401403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26737586305600 + 3672815098681 = 5170840^2 + 1916459^2 .

It is an emirp because it is prime and its reverse (18240410401403) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30410401404281 - 2²⁶ = 30410334295417 is a prime.

It is a super-2 number, since 2×30410401404281² (a number of 28 digits) contains 22 as substring.

Together with 30410401404283, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (30410401404283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15205200702140 + 15205200702141.

It is an arithmetic number, because the mean of its divisors is an integer number (15205200702141).

Almost surely, 2^{30410401404281} is an apocalyptic number.

It is an amenable number.

30410401404281 is a deficient number, since it is larger than the sum of its proper divisors (1).

30410401404281 is an equidigital number, since it uses as much as digits as its factorization.

30410401404281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 32.

Adding to 30410401404281 its reverse (18240410401403), we get a palindrome (48650811805684).

The spelling of 30410401404281 in words is "thirty trillion, four hundred ten billion, four hundred one million, four hundred four thousand, two hundred eighty-one".