230031212050 has 12 divisors (see below), whose sum is σ = 427858054506. Its totient is φ = 92012484800.

The previous prime is 230031212009. The next prime is 230031212051. The reversal of 230031212050 is 50212130032.

It can be written as a sum of positive squares in 3 ways, for example, as 202725963001 + 27305249049 = 450251^2 + 165243^2 .

It is not an unprimeable number, because it can be changed into a prime (230031212051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2300312071 + ... + 2300312170.

Almost surely, 2^230031212050 is an apocalyptic number.

230031212050 is a deficient number, since it is larger than the sum of its proper divisors (197826842456).

230031212050 is a wasteful number, since it uses less digits than its factorization.

230031212050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4600624253 (or 4600624248 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 230031212050 its reverse (50212130032), we get a palindrome (280243342082).

The spelling of 230031212050 in words is "two hundred thirty billion, thirty-one million, two hundred twelve thousand, fifty".