102044222203 has 32 divisors (see below), whose sum is σ = 136653120000. Its totient is φ = 75329926560.

The previous prime is 102044222183. The next prime is 102044222213. The reversal of 102044222203 is 302222440201.

It is not a de Polignac number, because 102044222203 - 2¹⁷ = 102044091131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102044222213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 640048 + ... + 783421.

It is an arithmetic number, because the mean of its divisors is an integer number (4270410000).

Almost surely, 2^102044222203 is an apocalyptic number.

102044222203 is a deficient number, since it is larger than the sum of its proper divisors (34608897797).

102044222203 is a wasteful number, since it uses less digits than its factorization.

102044222203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423520 (or 1423506 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 102044222203 its reverse (302222440201), we get a palindrome (404266662404).

The spelling of 102044222203 in words is "one hundred two billion, forty-four million, two hundred twenty-two thousand, two hundred three".