153205230 has 16 divisors (see below), whose sum is σ = 367692624. Its totient is φ = 40854720.

The previous prime is 153205229. The next prime is 153205267. The reversal of 153205230 is 32502351.

It is a junction number, because it is equal to n+sod(n) for n = 153205197 and 153205206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2553391 + ... + 2553450.

It is an arithmetic number, because the mean of its divisors is an integer number (22980789).

Almost surely, 2^153205230 is an apocalyptic number.

153205230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153205230 is an abundant number, since it is smaller than the sum of its proper divisors (214487394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153205230 is a wasteful number, since it uses less digits than its factorization.

153205230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5106851.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 153205230 is about 12377.6100277881. The cubic root of 153205230 is about 535.0871608072.

Adding to 153205230 its reverse (32502351), we get a palindrome (185707581).

The spelling of 153205230 in words is "one hundred fifty-three million, two hundred five thousand, two hundred thirty".