243213320411332 has 12 divisors (see below), whose sum is σ = 425623521432256. Its totient is φ = 121606600002120.

The previous prime is 243213320411297. The next prime is 243213320411359. The reversal of 243213320411332 is 233114023312342.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5252448 + ... + 22671895.

Almost surely, 2^{243213320411332} is an apocalyptic number.

It is an amenable number.

243213320411332 is a deficient number, since it is larger than the sum of its proper divisors (182410201020924).

243213320411332 is a wasteful number, since it uses less digits than its factorization.

243213320411332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30101778 (or 30101776 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 243213320411332 its reverse (233114023312342), we get a palindrome (476327343723674).

The spelling of 243213320411332 in words is "two hundred forty-three trillion, two hundred thirteen billion, three hundred twenty million, four hundred eleven thousand, three hundred thirty-two".