22110210120203 has 2 divisors, whose sum is σ = 22110210120204. Its totient is φ = 22110210120202.

The previous prime is 22110210120181. The next prime is 22110210120269. The reversal of 22110210120203 is 30202101201122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22110210120203 - 2²⁶ = 22110143011339 is a prime.

It is a super-2 number, since 2×22110210120203² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (22110210120403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11055105060101 + 11055105060102.

It is an arithmetic number, because the mean of its divisors is an integer number (11055105060102).

Almost surely, 2^{22110210120203} is an apocalyptic number.

22110210120203 is a deficient number, since it is larger than the sum of its proper divisors (1).

22110210120203 is an equidigital number, since it uses as much as digits as its factorization.

22110210120203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 22110210120203 its reverse (30202101201122), we get a palindrome (52312311321325).

The spelling of 22110210120203 in words is "twenty-two trillion, one hundred ten billion, two hundred ten million, one hundred twenty thousand, two hundred three".