30234343110031 has 2 divisors, whose sum is σ = 30234343110032. Its totient is φ = 30234343110030.

The previous prime is 30234343110007. The next prime is 30234343110067. The reversal of 30234343110031 is 13001134343203.

It is a weak prime.

It is an emirp because it is prime and its reverse (13001134343203) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30234343110031 - 2¹⁹ = 30234342585743 is a prime.

It is a super-2 number, since 2×30234343110031² (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 (30234343110131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15117171555015 + 15117171555016.

It is an arithmetic number, because the mean of its divisors is an integer number (15117171555016).

Almost surely, 2^{30234343110031} is an apocalyptic number.

30234343110031 is a deficient number, since it is larger than the sum of its proper divisors (1).

30234343110031 is an equidigital number, since it uses as much as digits as its factorization.

30234343110031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 30234343110031 its reverse (13001134343203), we get a palindrome (43235477453234).

The spelling of 30234343110031 in words is "thirty trillion, two hundred thirty-four billion, three hundred forty-three million, one hundred ten thousand, thirty-one".