222100322103 has 48 divisors (see below), whose sum is σ = 370305461760. Its totient is φ = 126860774400.

The previous prime is 222100322057. The next prime is 222100322117. The reversal of 222100322103 is 301223001222.

It is not a de Polignac number, because 222100322103 - 2⁶ = 222100322039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222100322803) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 57138 + ... + 668928.

It is an arithmetic number, because the mean of its divisors is an integer number (7714697120).

Almost surely, 2^222100322103 is an apocalyptic number.

222100322103 is a deficient number, since it is larger than the sum of its proper divisors (148205139657).

222100322103 is a wasteful number, since it uses less digits than its factorization.

222100322103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612020 (or 612017 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 222100322103 its reverse (301223001222), we get a palindrome (523323323325).

The spelling of 222100322103 in words is "two hundred twenty-two billion, one hundred million, three hundred twenty-two thousand, one hundred three".