102134434103 has 8 divisors (see below), whose sum is σ = 109995105696. Its totient is φ = 94274359200.

The previous prime is 102134434091. The next prime is 102134434109. The reversal of 102134434103 is 301434431201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102134434103 - 2²⁴ = 102117656887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102134434109) 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, 244913 + ... + 514053.

It is an arithmetic number, because the mean of its divisors is an integer number (13749388212).

Almost surely, 2^102134434103 is an apocalyptic number.

102134434103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

102134434103 is a deficient number, since it is larger than the sum of its proper divisors (7860671593).

102134434103 is a wasteful number, since it uses less digits than its factorization.

102134434103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298345.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 102134434103 its reverse (301434431201), we get a palindrome (403568865304).

The spelling of 102134434103 in words is "one hundred two billion, one hundred thirty-four million, four hundred thirty-four thousand, one hundred three".