230155108 has 6 divisors (see below), whose sum is σ = 402771446. Its totient is φ = 115077552.

The previous prime is 230155103. The next prime is 230155169. The reversal of 230155108 is 801551032.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 117115684 + 113039424 = 10822^2 + 10632^2 .

It is not an unprimeable number, because it can be changed into a prime (230155103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28769385 + ... + 28769392.

Almost surely, 2^230155108 is an apocalyptic number.

It is an amenable number.

230155108 is a deficient number, since it is larger than the sum of its proper divisors (172616338).

230155108 is a wasteful number, since it uses less digits than its factorization.

230155108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57538781 (or 57538779 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 230155108 is about 15170.8637855595. The cubic root of 230155108 is about 612.8302663109.

The spelling of 230155108 in words is "two hundred thirty million, one hundred fifty-five thousand, one hundred eight".