102340101324 has 24 divisors (see below), whose sum is σ = 243299110320. Its totient is φ = 33469718464.

The previous prime is 102340101323. The next prime is 102340101389. The reversal of 102340101324 is 423101043201.

It is a self number, because there is not a number n which added to its sum of digits gives 102340101324.

It is not an unprimeable number, because it can be changed into a prime (102340101323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80455419 + ... + 80456690.

It is an arithmetic number, because the mean of its divisors is an integer number (10137462930).

Almost surely, 2^102340101324 is an apocalyptic number.

It is an amenable number.

102340101324 is an abundant number, since it is smaller than the sum of its proper divisors (140959008996).

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

102340101324 is a wasteful number, since it uses less digits than its factorization.

102340101324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160912169 (or 160912167 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 102340101324 its reverse (423101043201), we get a palindrome (525441144525).

The spelling of 102340101324 in words is "one hundred two billion, three hundred forty million, one hundred one thousand, three hundred twenty-four".