231260150 has 72 divisors (see below), whose sum is σ = 481288392. Its totient is φ = 81984000.

The previous prime is 231260137. The next prime is 231260167. The reversal of 231260150 is 51062132.

It is a congruent number.

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 35 ways as a sum of consecutive naturals, for example, 2046494 + ... + 2046606.

It is an arithmetic number, because the mean of its divisors is an integer number (6684561).

Almost surely, 2^231260150 is an apocalyptic number.

231260150 is an abundant number, since it is smaller than the sum of its proper divisors (250028242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231260150 is a wasteful number, since it uses less digits than its factorization.

231260150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258 (or 192 counting only the distinct ones).

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

The square root of 231260150 is about 15207.2400520278. The cubic root of 231260150 is about 613.8094932533.

The spelling of 231260150 in words is "two hundred thirty-one million, two hundred sixty thousand, one hundred fifty".