13242424311243 has 6 divisors (see below), whose sum is σ = 19127946227364. Its totient is φ = 8828282874156.

The previous prime is 13242424311239. The next prime is 13242424311329. The reversal of 13242424311243 is 34211342424231.

13242424311243 is a `hidden beast` number, since 1 + 324 + 2 + 42 + 43 + 11 + 243 = 666.

It is not a de Polignac number, because 13242424311243 - 2² = 13242424311239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13242424311198 and 13242424311207.

It is not an unprimeable number, because it can be changed into a prime (13242424311143) 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, 735690239505 + ... + 735690239522.

It is an arithmetic number, because the mean of its divisors is an integer number (3187991037894).

Almost surely, 2^{13242424311243} is an apocalyptic number.

13242424311243 is a deficient number, since it is larger than the sum of its proper divisors (5885521916121).

13242424311243 is a wasteful number, since it uses less digits than its factorization.

13242424311243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471380479033 (or 1471380479030 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

Adding to 13242424311243 its reverse (34211342424231), we get a palindrome (47453766735474).

The spelling of 13242424311243 in words is "thirteen trillion, two hundred forty-two billion, four hundred twenty-four million, three hundred eleven thousand, two hundred forty-three".