22030231103 has 2 divisors, whose sum is σ = 22030231104. Its totient is φ = 22030231102.

The previous prime is 22030231079. The next prime is 22030231163. The reversal of 22030231103 is 30113203022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22030231103 - 2⁶ = 22030231039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22030231163) 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, 11015115551 + 11015115552.

It is an arithmetic number, because the mean of its divisors is an integer number (11015115552).

Almost surely, 2^22030231103 is an apocalyptic number.

22030231103 is a deficient number, since it is larger than the sum of its proper divisors (1).

22030231103 is an equidigital number, since it uses as much as digits as its factorization.

22030231103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 22030231103 its reverse (30113203022), we get a palindrome (52143434125).

The spelling of 22030231103 in words is "twenty-two billion, thirty million, two hundred thirty-one thousand, one hundred three".