30883243073 has 2 divisors, whose sum is σ = 30883243074. Its totient is φ = 30883243072.

The previous prime is 30883243067. The next prime is 30883243121. The reversal of 30883243073 is 37034238803.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24225988609 + 6657254464 = 155647^2 + 81592^2 .

It is a cyclic number.

It is not a de Polignac number, because 30883243073 - 2⁶ = 30883243009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30883243073.

It is not a weakly prime, because it can be changed into another prime (30883243003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15441621536 + 15441621537.

It is an arithmetic number, because the mean of its divisors is an integer number (15441621537).

Almost surely, 2^30883243073 is an apocalyptic number.

It is an amenable number.

30883243073 is a deficient number, since it is larger than the sum of its proper divisors (1).

30883243073 is an equidigital number, since it uses as much as digits as its factorization.

30883243073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 30883243073 in words is "thirty billion, eight hundred eighty-three million, two hundred forty-three thousand, seventy-three".