230136151 has 16 divisors (see below), whose sum is σ = 277657600. Its totient is φ = 186336288.

The previous prime is 230136143. The next prime is 230136161. The reversal of 230136151 is 151631032.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 230136151 - 2³ = 230136143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230136121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47290 + ... + 51928.

It is an arithmetic number, because the mean of its divisors is an integer number (17353600).

Almost surely, 2^230136151 is an apocalyptic number.

230136151 is a deficient number, since it is larger than the sum of its proper divisors (47521449).

230136151 is a wasteful number, since it uses less digits than its factorization.

230136151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5038.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 230136151 is about 15170.2389895479. The cubic root of 230136151 is about 612.8134403503.

Adding to 230136151 its reverse (151631032), we get a palindrome (381767183).

The spelling of 230136151 in words is "two hundred thirty million, one hundred thirty-six thousand, one hundred fifty-one".