22100122003 has 2 divisors, whose sum is σ = 22100122004. Its totient is φ = 22100122002.

The previous prime is 22100121977. The next prime is 22100122019. The reversal of 22100122003 is 30022100122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22100122003 - 2⁵ = 22100121971 is a prime.

It is not a weakly prime, because it can be changed into another prime (22100122103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050061001 + 11050061002.

It is an arithmetic number, because the mean of its divisors is an integer number (11050061002).

Almost surely, 2^22100122003 is an apocalyptic number.

22100122003 is a deficient number, since it is larger than the sum of its proper divisors (1).

22100122003 is an equidigital number, since it uses as much as digits as its factorization.

22100122003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 22100122003 its reverse (30022100122), we get a palindrome (52122222125).

The spelling of 22100122003 in words is "twenty-two billion, one hundred million, one hundred twenty-two thousand, three".