22240410403 has 2 divisors, whose sum is σ = 22240410404. Its totient is φ = 22240410402.

The previous prime is 22240410397. The next prime is 22240410443. The reversal of 22240410403 is 30401404222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22240410403 - 2¹³ = 22240402211 is a prime.

It is not a weakly prime, because it can be changed into another prime (22240410443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11120205201 + 11120205202.

It is an arithmetic number, because the mean of its divisors is an integer number (11120205202).

Almost surely, 2^22240410403 is an apocalyptic number.

22240410403 is a deficient number, since it is larger than the sum of its proper divisors (1).

22240410403 is an equidigital number, since it uses as much as digits as its factorization.

22240410403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 22240410403 its reverse (30401404222), we get a palindrome (52641814625).

The spelling of 22240410403 in words is "twenty-two billion, two hundred forty million, four hundred ten thousand, four hundred three".