310152230 has 16 divisors (see below), whose sum is σ = 563216544. Its totient is φ = 122962560.

The previous prime is 310152223. The next prime is 310152239. The reversal of 310152230 is 32251013.

It is a junction number, because it is equal to n+sod(n) for n = 310152199 and 310152208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310152239) 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 7 ways as a sum of consecutive naturals, for example, 136106 + ... + 138365.

It is an arithmetic number, because the mean of its divisors is an integer number (35201034).

Almost surely, 2^310152230 is an apocalyptic number.

310152230 is a deficient number, since it is larger than the sum of its proper divisors (253064314).

310152230 is a wasteful number, since it uses less digits than its factorization.

310152230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274591.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 310152230 is about 17611.1393725676. The cubic root of 310152230 is about 676.9007095908.

The spelling of 310152230 in words is "three hundred ten million, one hundred fifty-two thousand, two hundred thirty".