2210122403 has 2 divisors, whose sum is σ = 2210122404. Its totient is φ = 2210122402.

The previous prime is 2210122391. The next prime is 2210122429. The reversal of 2210122403 is 3042210122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2210122403 - 2²⁰ = 2209073827 is a prime.

It is not a weakly prime, because it can be changed into another prime (2210122483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105061201 + 1105061202.

It is an arithmetic number, because the mean of its divisors is an integer number (1105061202).

Almost surely, 2^2210122403 is an apocalyptic number.

2210122403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210122403 is an equidigital number, since it uses as much as digits as its factorization.

2210122403 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 17.

The square root of 2210122403 is about 47011.9389410818. The cubic root of 2210122403 is about 1302.5831091122.

Adding to 2210122403 its reverse (3042210122), we get a palindrome (5252332525).

The spelling of 2210122403 in words is "two billion, two hundred ten million, one hundred twenty-two thousand, four hundred three".