22200031163 has 2 divisors, whose sum is σ = 22200031164. Its totient is φ = 22200031162.

The previous prime is 22200031103. The next prime is 22200031171. The reversal of 22200031163 is 36113000222.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22200031163 - 2¹⁸ = 22199769019 is a prime.

It is a super-2 number, since 2×22200031163² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22200031103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100015581 + 11100015582.

It is an arithmetic number, because the mean of its divisors is an integer number (11100015582).

Almost surely, 2^22200031163 is an apocalyptic number.

22200031163 is a deficient number, since it is larger than the sum of its proper divisors (1).

22200031163 is an equidigital number, since it uses as much as digits as its factorization.

22200031163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 22200031163 its reverse (36113000222), we get a palindrome (58313031385).

The spelling of 22200031163 in words is "twenty-two billion, two hundred million, thirty-one thousand, one hundred sixty-three".