222010111222103 has 2 divisors, whose sum is σ = 222010111222104. Its totient is φ = 222010111222102.

The previous prime is 222010111222091. The next prime is 222010111222129. The reversal of 222010111222103 is 301222111010222.

222010111222103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222010111222103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222010111252103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111005055611051 + 111005055611052.

It is an arithmetic number, because the mean of its divisors is an integer number (111005055611052).

Almost surely, 2^{222010111222103} is an apocalyptic number.

222010111222103 is a deficient number, since it is larger than the sum of its proper divisors (1).

222010111222103 is an equidigital number, since it uses as much as digits as its factorization.

222010111222103 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 20.

Adding to 222010111222103 its reverse (301222111010222), we get a palindrome (523232222232325).

The spelling of 222010111222103 in words is "two hundred twenty-two trillion, ten billion, one hundred eleven million, two hundred twenty-two thousand, one hundred three".