102121320302414 has 24 divisors (see below), whose sum is σ = 184764019171248. Its totient is φ = 41462791699680.

The previous prime is 102121320302401. The next prime is 102121320302503. The reversal of 102121320302414 is 414203023121201.

It is a happy number.

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 11 ways as a sum of consecutive naturals, for example, 10103014367 + ... + 10103024474.

It is an arithmetic number, because the mean of its divisors is an integer number (7698500798802).

Almost surely, 2^{102121320302414} is an apocalyptic number.

102121320302414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

102121320302414 is a deficient number, since it is larger than the sum of its proper divisors (82642698868834).

102121320302414 is a wasteful number, since it uses less digits than its factorization.

102121320302414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20206038888 (or 20206038869 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 102121320302414 its reverse (414203023121201), we get a palindrome (516324343423615).

The spelling of 102121320302414 in words is "one hundred two trillion, one hundred twenty-one billion, three hundred twenty million, three hundred two thousand, four hundred fourteen".