30223303811 has 2 divisors, whose sum is σ = 30223303812. Its totient is φ = 30223303810.

The previous prime is 30223303753. The next prime is 30223303837. The reversal of 30223303811 is 11830332203.

It is an a-pointer prime, because the next prime (30223303837) can be obtained adding 30223303811 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30223303811 - 2²⁶ = 30156194947 is a prime.

It is not a weakly prime, because it can be changed into another prime (30223303841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15111651905 + 15111651906.

It is an arithmetic number, because the mean of its divisors is an integer number (15111651906).

Almost surely, 2^30223303811 is an apocalyptic number.

30223303811 is a deficient number, since it is larger than the sum of its proper divisors (1).

30223303811 is an equidigital number, since it uses as much as digits as its factorization.

30223303811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 30223303811 in words is "thirty billion, two hundred twenty-three million, three hundred three thousand, eight hundred eleven".