22125244103 has 2 divisors, whose sum is σ = 22125244104. Its totient is φ = 22125244102.

The previous prime is 22125244087. The next prime is 22125244111. The reversal of 22125244103 is 30144252122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22125244103 - 2⁴ = 22125244087 is a prime.

It is a super-3 number, since 3×22125244103³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22125244403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11062622051 + 11062622052.

It is an arithmetic number, because the mean of its divisors is an integer number (11062622052).

Almost surely, 2^22125244103 is an apocalyptic number.

22125244103 is a deficient number, since it is larger than the sum of its proper divisors (1).

22125244103 is an equidigital number, since it uses as much as digits as its factorization.

22125244103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 22125244103 its reverse (30144252122), we get a palindrome (52269496225).

The spelling of 22125244103 in words is "twenty-two billion, one hundred twenty-five million, two hundred forty-four thousand, one hundred three".