151310243 has 16 divisors (see below), whose sum is σ = 182592000. Its totient is φ = 122487552.

The previous prime is 151310231. The next prime is 151310293. The reversal of 151310243 is 342013151.

It is a cyclic number.

It is not a de Polignac number, because 151310243 - 2⁶ = 151310179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151310293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46163 + ... + 49331.

It is an arithmetic number, because the mean of its divisors is an integer number (11412000).

Almost surely, 2^151310243 is an apocalyptic number.

151310243 is a deficient number, since it is larger than the sum of its proper divisors (31281757).

151310243 is a wasteful number, since it uses less digits than its factorization.

151310243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3554.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 151310243 is about 12300.8228586546. The cubic root of 151310243 is about 532.8718473689.

Adding to 151310243 its reverse (342013151), we get a palindrome (493323394).

The spelling of 151310243 in words is "one hundred fifty-one million, three hundred ten thousand, two hundred forty-three".