202130230103103 has 16 divisors (see below), whose sum is σ = 269623508764896. Its totient is φ = 134695231520640.

The previous prime is 202130230103089. The next prime is 202130230103129. The reversal of 202130230103103 is 301301032031202.

It is not a de Polignac number, because 202130230103103 - 2⁸ = 202130230102847 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 202130230103103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202130230103183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63681801 + ... + 66780477.

It is an arithmetic number, because the mean of its divisors is an integer number (16851469297806).

Almost surely, 2^{202130230103103} is an apocalyptic number.

202130230103103 is a deficient number, since it is larger than the sum of its proper divisors (67493278661793).

202130230103103 is a wasteful number, since it uses less digits than its factorization.

202130230103103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3108074.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 202130230103103 its reverse (301301032031202), we get a palindrome (503431262134305).

The spelling of 202130230103103 in words is "two hundred two trillion, one hundred thirty billion, two hundred thirty million, one hundred three thousand, one hundred three".