30201011312293 has 2 divisors, whose sum is σ = 30201011312294. Its totient is φ = 30201011312292.

The previous prime is 30201011312279. The next prime is 30201011312389. The reversal of 30201011312293 is 39221311010203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23797596245284 + 6403415067009 = 4878278^2 + 2530497^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30201011312293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30201011312203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15100505656146 + 15100505656147.

It is an arithmetic number, because the mean of its divisors is an integer number (15100505656147).

Almost surely, 2^{30201011312293} is an apocalyptic number.

It is an amenable number.

30201011312293 is a deficient number, since it is larger than the sum of its proper divisors (1).

30201011312293 is an equidigital number, since it uses as much as digits as its factorization.

30201011312293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

Adding to 30201011312293 its reverse (39221311010203), we get a palindrome (69422322322496).

The spelling of 30201011312293 in words is "thirty trillion, two hundred one billion, eleven million, three hundred twelve thousand, two hundred ninety-three".