230154130 has 16 divisors (see below), whose sum is σ = 414592344. Its totient is φ = 91991680.

The previous prime is 230154107. The next prime is 230154149. The reversal of 230154130 is 31451032.

It can be written as a sum of positive squares in 4 ways, for example, as 151068681 + 79085449 = 12291^2 + 8893^2 .

It is a junction number, because it is equal to n+sod(n) for n = 230154098 and 230154107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6300 + ... + 22360.

Almost surely, 2^230154130 is an apocalyptic number.

230154130 is a deficient number, since it is larger than the sum of its proper divisors (184438214).

230154130 is a wasteful number, since it uses less digits than its factorization.

230154130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17501.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 230154130 is about 15170.8315526869. The cubic root of 230154130 is about 612.8293982748.

The spelling of 230154130 in words is "two hundred thirty million, one hundred fifty-four thousand, one hundred thirty".