30223204153 has 2 divisors, whose sum is σ = 30223204154. Its totient is φ = 30223204152.

The previous prime is 30223204111. The next prime is 30223204157. The reversal of 30223204153 is 35140232203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20859158329 + 9364045824 = 144427^2 + 96768^2 .

It is an emirp because it is prime and its reverse (35140232203) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30223204153 - 2²⁹ = 29686333241 is a prime.

It is not a weakly prime, because it can be changed into another prime (30223204157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15111602076 + 15111602077.

It is an arithmetic number, because the mean of its divisors is an integer number (15111602077).

Almost surely, 2^30223204153 is an apocalyptic number.

It is an amenable number.

30223204153 is a deficient number, since it is larger than the sum of its proper divisors (1).

30223204153 is an equidigital number, since it uses as much as digits as its factorization.

30223204153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 30223204153 its reverse (35140232203), we get a palindrome (65363436356).

The spelling of 30223204153 in words is "thirty billion, two hundred twenty-three million, two hundred four thousand, one hundred fifty-three".