220220011122103 has 2 divisors, whose sum is σ = 220220011122104. Its totient is φ = 220220011122102.

The previous prime is 220220011122079. The next prime is 220220011122161. The reversal of 220220011122103 is 301221110022022.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220220011122103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220220011122203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110110005561051 + 110110005561052.

It is an arithmetic number, because the mean of its divisors is an integer number (110110005561052).

Almost surely, 2^{220220011122103} is an apocalyptic number.

220220011122103 is a deficient number, since it is larger than the sum of its proper divisors (1).

220220011122103 is an equidigital number, since it uses as much as digits as its factorization.

220220011122103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 220220011122103 its reverse (301221110022022), we get a palindrome (521441121144125).

The spelling of 220220011122103 in words is "two hundred twenty trillion, two hundred twenty billion, eleven million, one hundred twenty-two thousand, one hundred three".