22205670103 has 2 divisors, whose sum is σ = 22205670104. Its totient is φ = 22205670102.

The previous prime is 22205670077. The next prime is 22205670143. The reversal of 22205670103 is 30107650222.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22205670103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22205670143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11102835051 + 11102835052.

It is an arithmetic number, because the mean of its divisors is an integer number (11102835052).

Almost surely, 2^22205670103 is an apocalyptic number.

22205670103 is a deficient number, since it is larger than the sum of its proper divisors (1).

22205670103 is an equidigital number, since it uses as much as digits as its factorization.

22205670103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The spelling of 22205670103 in words is "twenty-two billion, two hundred five million, six hundred seventy thousand, one hundred three".