30230202032153 has 2 divisors, whose sum is σ = 30230202032154. Its totient is φ = 30230202032152.

The previous prime is 30230202032089. The next prime is 30230202032183. The reversal of 30230202032153 is 35123020203203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24256147052809 + 5974054979344 = 4925053^2 + 2444188^2 .

It is a cyclic number.

It is not a de Polignac number, because 30230202032153 - 2⁶ = 30230202032089 is a prime.

It is a super-2 number, since 2×30230202032153² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30230202032183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115101016076 + 15115101016077.

It is an arithmetic number, because the mean of its divisors is an integer number (15115101016077).

Almost surely, 2^{30230202032153} is an apocalyptic number.

It is an amenable number.

30230202032153 is a deficient number, since it is larger than the sum of its proper divisors (1).

30230202032153 is an equidigital number, since it uses as much as digits as its factorization.

30230202032153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 30230202032153 its reverse (35123020203203), we get a palindrome (65353222235356).

The spelling of 30230202032153 in words is "thirty trillion, two hundred thirty billion, two hundred two million, thirty-two thousand, one hundred fifty-three".