30302210153 has 2 divisors, whose sum is σ = 30302210154. Its totient is φ = 30302210152.

The previous prime is 30302210093. The next prime is 30302210179. The reversal of 30302210153 is 35101220303.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29079798784 + 1222411369 = 170528^2 + 34963^2 .

It is a cyclic number.

It is not a de Polignac number, because 30302210153 - 2¹⁶ = 30302144617 is a prime.

It is not a weakly prime, because it can be changed into another prime (30302210053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15151105076 + 15151105077.

It is an arithmetic number, because the mean of its divisors is an integer number (15151105077).

Almost surely, 2^30302210153 is an apocalyptic number.

It is an amenable number.

30302210153 is a deficient number, since it is larger than the sum of its proper divisors (1).

30302210153 is an equidigital number, since it uses as much as digits as its factorization.

30302210153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 20.

Adding to 30302210153 its reverse (35101220303), we get a palindrome (65403430456).

The spelling of 30302210153 in words is "thirty billion, three hundred two million, two hundred ten thousand, one hundred fifty-three".