30411330234431 has 2 divisors, whose sum is σ = 30411330234432. Its totient is φ = 30411330234430.

The previous prime is 30411330234391. The next prime is 30411330234503. The reversal of 30411330234431 is 13443203311403.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (13443203311403) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30411330234431 is a prime.

It is a super-2 number, since 2×30411330234431² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30411330234331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15205665117215 + 15205665117216.

It is an arithmetic number, because the mean of its divisors is an integer number (15205665117216).

Almost surely, 2^{30411330234431} is an apocalyptic number.

30411330234431 is a deficient number, since it is larger than the sum of its proper divisors (1).

30411330234431 is an equidigital number, since it uses as much as digits as its factorization.

30411330234431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 30411330234431 its reverse (13443203311403), we get a palindrome (43854533545834).

The spelling of 30411330234431 in words is "thirty trillion, four hundred eleven billion, three hundred thirty million, two hundred thirty-four thousand, four hundred thirty-one".