30441114421 has 2 divisors, whose sum is σ = 30441114422. Its totient is φ = 30441114420.

The previous prime is 30441114419. The next prime is 30441114437. The reversal of 30441114421 is 12441114403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20731968196 + 9709146225 = 143986^2 + 98535^2 .

It is a cyclic number.

It is not a de Polignac number, because 30441114421 - 2¹ = 30441114419 is a prime.

It is a super-2 number, since 2×30441114421² (a number of 22 digits) contains 22 as substring.

Together with 30441114419, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30441115421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15220557210 + 15220557211.

It is an arithmetic number, because the mean of its divisors is an integer number (15220557211).

Almost surely, 2^30441114421 is an apocalyptic number.

It is an amenable number.

30441114421 is a deficient number, since it is larger than the sum of its proper divisors (1).

30441114421 is an equidigital number, since it uses as much as digits as its factorization.

30441114421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 30441114421 its reverse (12441114403), we get a palindrome (42882228824).

The spelling of 30441114421 in words is "thirty billion, four hundred forty-one million, one hundred fourteen thousand, four hundred twenty-one".