22200020407 has 2 divisors, whose sum is σ = 22200020408. Its totient is φ = 22200020406.

The previous prime is 22200020327. The next prime is 22200020429. The reversal of 22200020407 is 70402000222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22200020407 - 2¹⁵ = 22199987639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22200020207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100010203 + 11100010204.

It is an arithmetic number, because the mean of its divisors is an integer number (11100010204).

Almost surely, 2^22200020407 is an apocalyptic number.

22200020407 is a deficient number, since it is larger than the sum of its proper divisors (1).

22200020407 is an equidigital number, since it uses as much as digits as its factorization.

22200020407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 19.

Adding to 22200020407 its reverse (70402000222), we get a palindrome (92602020629).

The spelling of 22200020407 in words is "twenty-two billion, two hundred million, twenty thousand, four hundred seven".