243214533230 has 16 divisors (see below), whose sum is σ = 437802559200. Its totient is φ = 97282168992.

The previous prime is 243214533227. The next prime is 243214533239. The reversal of 243214533230 is 32335412342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243214533239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166505 + ... + 717044.

It is an arithmetic number, because the mean of its divisors is an integer number (27362659950).

Almost surely, 2^243214533230 is an apocalyptic number.

243214533230 is a deficient number, since it is larger than the sum of its proper divisors (194588025970).

243214533230 is a wasteful number, since it uses less digits than its factorization.

243214533230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911083.

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 243214533230 its reverse (32335412342), we get a palindrome (275549945572).

The spelling of 243214533230 in words is "two hundred forty-three billion, two hundred fourteen million, five hundred thirty-three thousand, two hundred thirty".