102134112003 has 80 divisors (see below), whose sum is σ = 191359010304. Its totient is φ = 52738439040.

The previous prime is 102134111983. The next prime is 102134112029. The reversal of 102134112003 is 300211431201.

It is not a de Polignac number, because 102134112003 - 2⁶ = 102134111939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102134112083) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 992551 + ... + 1090607.

Almost surely, 2^102134112003 is an apocalyptic number.

102134112003 is a deficient number, since it is larger than the sum of its proper divisors (89224898301).

102134112003 is a wasteful number, since it uses less digits than its factorization.

102134112003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98254 (or 98245 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 102134112003 its reverse (300211431201), we get a palindrome (402345543204).

The spelling of 102134112003 in words is "one hundred two billion, one hundred thirty-four million, one hundred twelve thousand, three".