222220012103 has 2 divisors, whose sum is σ = 222220012104. Its totient is φ = 222220012102.

The previous prime is 222220012093. The next prime is 222220012121. The reversal of 222220012103 is 301210022222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222220012103 - 2¹⁶ = 222219946567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222220012163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111110006051 + 111110006052.

It is an arithmetic number, because the mean of its divisors is an integer number (111110006052).

Almost surely, 2^222220012103 is an apocalyptic number.

222220012103 is a deficient number, since it is larger than the sum of its proper divisors (1).

222220012103 is an equidigital number, since it uses as much as digits as its factorization.

222220012103 is an evil number, because the sum of its binary digits is even.

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

Adding to 222220012103 its reverse (301210022222), we get a palindrome (523430034325).

The spelling of 222220012103 in words is "two hundred twenty-two billion, two hundred twenty million, twelve thousand, one hundred three".