233420544243230 has 32 divisors (see below), whose sum is σ = 421273974384000. Its totient is φ = 93120241088160.

The previous prime is 233420544243223. The next prime is 233420544243239. The reversal of 233420544243230 is 32342445024332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233420544243239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7637144 + ... + 22916523.

It is an arithmetic number, because the mean of its divisors is an integer number (13164811699500).

Almost surely, 2^{233420544243230} is an apocalyptic number.

233420544243230 is a deficient number, since it is larger than the sum of its proper divisors (187853430140770).

233420544243230 is a wasteful number, since it uses less digits than its factorization.

233420544243230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30555704.

The product of its (nonzero) digits is 1658880, while the sum is 41.

Adding to 233420544243230 its reverse (32342445024332), we get a palindrome (265762989267562).

The spelling of 233420544243230 in words is "two hundred thirty-three trillion, four hundred twenty billion, five hundred forty-four million, two hundred forty-three thousand, two hundred thirty".