2150230531 has 8 divisors (see below), whose sum is σ = 2188600400. Its totient is φ = 2112045408.

The previous prime is 2150230529. The next prime is 2150230559. The reversal of 2150230531 is 1350320512.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2150230531 - 2¹ = 2150230529 is a prime.

It is a super-2 number, since 2×2150230531² = 9246982672889083922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2150230561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22596 + ... + 69361.

It is an arithmetic number, because the mean of its divisors is an integer number (273575050).

Almost surely, 2^2150230531 is an apocalyptic number.

2150230531 is a deficient number, since it is larger than the sum of its proper divisors (38369869).

2150230531 is an equidigital number, since it uses as much as digits as its factorization.

2150230531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92373.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 2150230531 is about 46370.5782905497. The cubic root of 2150230531 is about 1290.7090089176.

The spelling of 2150230531 in words is "two billion, one hundred fifty million, two hundred thirty thousand, five hundred thirty-one".