22222010203103 has 2 divisors, whose sum is σ = 22222010203104. Its totient is φ = 22222010203102.

The previous prime is 22222010203093. The next prime is 22222010203123. The reversal of 22222010203103 is 30130201022222.

It is a happy number.

It is an a-pointer prime, because the next prime (22222010203123) can be obtained adding 22222010203103 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22222010203103 - 2²⁴ = 22221993425887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22222010203123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11111005101551 + 11111005101552.

It is an arithmetic number, because the mean of its divisors is an integer number (11111005101552).

Almost surely, 2^{22222010203103} is an apocalyptic number.

22222010203103 is a deficient number, since it is larger than the sum of its proper divisors (1).

22222010203103 is an equidigital number, since it uses as much as digits as its factorization.

22222010203103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 22222010203103 its reverse (30130201022222), we get a palindrome (52352211225325).

The spelling of 22222010203103 in words is "twenty-two trillion, two hundred twenty-two billion, ten million, two hundred three thousand, one hundred three".