22222420002103 has 2 divisors, whose sum is σ = 22222420002104. Its totient is φ = 22222420002102.

The previous prime is 22222420002053. The next prime is 22222420002109. The reversal of 22222420002103 is 30120002422222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22222420002103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22222420002109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11111210001051 + 11111210001052.

It is an arithmetic number, because the mean of its divisors is an integer number (11111210001052).

Almost surely, 2^{22222420002103} is an apocalyptic number.

22222420002103 is a deficient number, since it is larger than the sum of its proper divisors (1).

22222420002103 is an equidigital number, since it uses as much as digits as its factorization.

22222420002103 is an odious number, because the sum of its binary digits is odd.

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

Adding to 22222420002103 its reverse (30120002422222), we get a palindrome (52342422424325).

The spelling of 22222420002103 in words is "twenty-two trillion, two hundred twenty-two billion, four hundred twenty million, two thousand, one hundred three".