22002400203103 has 2 divisors, whose sum is σ = 22002400203104. Its totient is φ = 22002400203102.

The previous prime is 22002400203071. The next prime is 22002400203127. The reversal of 22002400203103 is 30130200420022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22002400203103 - 2⁵ = 22002400203071 is a prime.

It is a super-2 number, since 2×22002400203103² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22002400203163) 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, 11001200101551 + 11001200101552.

It is an arithmetic number, because the mean of its divisors is an integer number (11001200101552).

Almost surely, 2^{22002400203103} is an apocalyptic number.

22002400203103 is a deficient number, since it is larger than the sum of its proper divisors (1).

22002400203103 is an equidigital number, since it uses as much as digits as its factorization.

22002400203103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 22002400203103 its reverse (30130200420022), we get a palindrome (52132600623125).

The spelling of 22002400203103 in words is "twenty-two trillion, two billion, four hundred million, two hundred three thousand, one hundred three".