102424542343224 has 64 divisors (see below), whose sum is σ = 264897514339200. Its totient is φ = 32963417042304.

The previous prime is 102424542343199. The next prime is 102424542343259. The reversal of 102424542343224 is 422343245424201.

It is a super-2 number, since 2×102424542343224² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27116139 + ... + 30661605.

It is an arithmetic number, because the mean of its divisors is an integer number (4139023661550).

Almost surely, 2^{102424542343224} is an apocalyptic number.

It is an amenable number.

102424542343224 is an abundant number, since it is smaller than the sum of its proper divisors (162472971995976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102424542343224 is a wasteful number, since it uses less digits than its factorization.

102424542343224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3587012 (or 3587008 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 42.

Adding to 102424542343224 its reverse (422343245424201), we get a palindrome (524767787767425).

The spelling of 102424542343224 in words is "one hundred two trillion, four hundred twenty-four billion, five hundred forty-two million, three hundred forty-three thousand, two hundred twenty-four".