102130314203 has 4 divisors (see below), whose sum is σ = 102172053600. Its totient is φ = 102088574808.

The previous prime is 102130314199. The next prime is 102130314239. The reversal of 102130314203 is 302413031201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102130314203 - 2² = 102130314199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102130314103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20866028 + ... + 20870921.

It is an arithmetic number, because the mean of its divisors is an integer number (25543013400).

Almost surely, 2^102130314203 is an apocalyptic number.

102130314203 is a deficient number, since it is larger than the sum of its proper divisors (41739397).

102130314203 is an equidigital number, since it uses as much as digits as its factorization.

102130314203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41739396.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 102130314203 its reverse (302413031201), we get a palindrome (404543345404).

The spelling of 102130314203 in words is "one hundred two billion, one hundred thirty million, three hundred fourteen thousand, two hundred three".