30231301120093 has 2 divisors, whose sum is σ = 30231301120094. Its totient is φ = 30231301120092.

The previous prime is 30231301120091. The next prime is 30231301120129. The reversal of 30231301120093 is 39002110313203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26992316240569 + 3238984879524 = 5195413^2 + 1799718^2 .

It is a cyclic number.

It is not a de Polignac number, because 30231301120093 - 2¹ = 30231301120091 is a prime.

It is a super-3 number, since 3×30231301120093³ (a number of 41 digits) contains 333 as substring.

Together with 30231301120091, 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 (30231301120091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115650560046 + 15115650560047.

It is an arithmetic number, because the mean of its divisors is an integer number (15115650560047).

Almost surely, 2^{30231301120093} is an apocalyptic number.

It is an amenable number.

30231301120093 is a deficient number, since it is larger than the sum of its proper divisors (1).

30231301120093 is an equidigital number, since it uses as much as digits as its factorization.

30231301120093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 28.

Adding to 30231301120093 its reverse (39002110313203), we get a palindrome (69233411433296).

The spelling of 30231301120093 in words is "thirty trillion, two hundred thirty-one billion, three hundred one million, one hundred twenty thousand, ninety-three".