2102200223203 has 8 divisors (see below), whose sum is σ = 2250868713840. Its totient is φ = 1956310583040.

The previous prime is 2102200223197. The next prime is 2102200223219. The reversal of 2102200223203 is 3023220022012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2102200223203 - 2²¹ = 2102198126051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2102200223243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 694711053 + ... + 694714078.

It is an arithmetic number, because the mean of its divisors is an integer number (281358589230).

Almost surely, 2^{2102200223203} is an apocalyptic number.

2102200223203 is a deficient number, since it is larger than the sum of its proper divisors (148668490637).

2102200223203 is a wasteful number, since it uses less digits than its factorization.

2102200223203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389425237.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2102200223203 its reverse (3023220022012), we get a palindrome (5125420245215).

The spelling of 2102200223203 in words is "two trillion, one hundred two billion, two hundred million, two hundred twenty-three thousand, two hundred three".