102113124134 has 16 divisors (see below), whose sum is σ = 175055478048. Its totient is φ = 43761665472.

The previous prime is 102113124109. The next prime is 102113124193. The reversal of 102113124134 is 431421311201.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 750224 + ... + 875820.

It is an arithmetic number, because the mean of its divisors is an integer number (10940967378).

Almost surely, 2^102113124134 is an apocalyptic number.

102113124134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

102113124134 is a deficient number, since it is larger than the sum of its proper divisors (72942353914).

102113124134 is a wasteful number, since it uses less digits than its factorization.

102113124134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183679.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 102113124134 its reverse (431421311201), we get a palindrome (533534435335).

The spelling of 102113124134 in words is "one hundred two billion, one hundred thirteen million, one hundred twenty-four thousand, one hundred thirty-four".