230150115 has 72 divisors (see below), whose sum is σ = 440895312. Its totient is φ = 110972160.

The previous prime is 230150111. The next prime is 230150143. The reversal of 230150115 is 511051032.

It is not a de Polignac number, because 230150115 - 2² = 230150111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230150111) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 402780 + ... + 403350.

It is an arithmetic number, because the mean of its divisors is an integer number (6123546).

Almost surely, 2^230150115 is an apocalyptic number.

230150115 is a deficient number, since it is larger than the sum of its proper divisors (210745197).

230150115 is a wasteful number, since it uses less digits than its factorization.

230150115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661 (or 645 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 230150115 is about 15170.6992258103. The cubic root of 230150115 is about 612.8258346856.

The spelling of 230150115 in words is "two hundred thirty million, one hundred fifty thousand, one hundred fifteen".