102205314103 has 4 divisors (see below), whose sum is σ = 103217248008. Its totient is φ = 101193380200.

The previous prime is 102205314089. The next prime is 102205314137. The reversal of 102205314103 is 301413502201.

It is a happy number.

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 102205314103 - 2⁹ = 102205313591 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 (102205314143) 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, 505966801 + ... + 505967002.

It is an arithmetic number, because the mean of its divisors is an integer number (25804312002).

Almost surely, 2^102205314103 is an apocalyptic number.

102205314103 is a deficient number, since it is larger than the sum of its proper divisors (1011933905).

102205314103 is a wasteful number, since it uses less digits than its factorization.

102205314103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011933904.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 102205314103 its reverse (301413502201), we get a palindrome (403618816304).

The spelling of 102205314103 in words is "one hundred two billion, two hundred five million, three hundred fourteen thousand, one hundred three".