202200100103 has 4 divisors (see below), whose sum is σ = 202264559760. Its totient is φ = 202135640448.

The previous prime is 202200100097. The next prime is 202200100111. The reversal of 202200100103 is 301001002202.

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 202200100103 - 2²⁸ = 201931664647 is a prime.

It is a super-2 number, since 2×202200100103² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202200100903) 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, 32225123 + ... + 32231396.

It is an arithmetic number, because the mean of its divisors is an integer number (50566139940).

Almost surely, 2^202200100103 is an apocalyptic number.

202200100103 is a deficient number, since it is larger than the sum of its proper divisors (64459657).

202200100103 is an equidigital number, since it uses as much as digits as its factorization.

202200100103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64459656.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 202200100103 its reverse (301001002202), we get a palindrome (503201102305).

The spelling of 202200100103 in words is "two hundred two billion, two hundred million, one hundred thousand, one hundred three".