102134240014 has 16 divisors (see below), whose sum is σ = 155584199376. Its totient is φ = 50273784000.

The previous prime is 102134239981. The next prime is 102134240017. The reversal of 102134240014 is 410042431201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102134240017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17887 + ... + 452314.

It is an arithmetic number, because the mean of its divisors is an integer number (9724012461).

Almost surely, 2^102134240014 is an apocalyptic number.

102134240014 is a deficient number, since it is larger than the sum of its proper divisors (53449959362).

102134240014 is a wasteful number, since it uses less digits than its factorization.

102134240014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471891.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 102134240014 its reverse (410042431201), we get a palindrome (512176671215).

The spelling of 102134240014 in words is "one hundred two billion, one hundred thirty-four million, two hundred forty thousand, fourteen".