202114203103 has 4 divisors (see below), whose sum is σ = 212751792760. Its totient is φ = 191476613448.

The previous prime is 202114203097. The next prime is 202114203133. The reversal of 202114203103 is 301302411202.

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 202114203103 - 2¹⁷ = 202114072031 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 10637589637 = 202114203103 / (2 + 0 + 2 + 1 + 1 + 4 + 2 + 0 + 3 + 1 + 0 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202114203133) 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, 5318794800 + ... + 5318794837.

It is an arithmetic number, because the mean of its divisors is an integer number (53187948190).

Almost surely, 2^202114203103 is an apocalyptic number.

202114203103 is a deficient number, since it is larger than the sum of its proper divisors (10637589657).

202114203103 is a wasteful number, since it uses less digits than its factorization.

202114203103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10637589656.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 202114203103 its reverse (301302411202), we get a palindrome (503416614305).

The spelling of 202114203103 in words is "two hundred two billion, one hundred fourteen million, two hundred three thousand, one hundred three".