102221040203 has 8 divisors (see below), whose sum is σ = 104428224000. Its totient is φ = 100015201000.

The previous prime is 102221040191. The next prime is 102221040211. The reversal of 102221040203 is 302040122201.

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

It is not a de Polignac number, because 102221040203 - 2²⁶ = 102153931339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102221040503) 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, 181703 + ... + 487296.

It is an arithmetic number, because the mean of its divisors is an integer number (13053528000).

Almost surely, 2^102221040203 is an apocalyptic number.

102221040203 is a deficient number, since it is larger than the sum of its proper divisors (2207183797).

102221040203 is an equidigital number, since it uses as much as digits as its factorization.

102221040203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672297.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 102221040203 its reverse (302040122201), we get a palindrome (404261162404).

The spelling of 102221040203 in words is "one hundred two billion, two hundred twenty-one million, forty thousand, two hundred three".