22229532863 has 4 divisors (see below), whose sum is σ = 22234310880. Its totient is φ = 22224754848.

The previous prime is 22229532841. The next prime is 22229532869. The reversal of 22229532863 is 36823592222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22229532863 - 2²⁰ = 22228484287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22229532869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2382023 + ... + 2391336.

It is an arithmetic number, because the mean of its divisors is an integer number (5558577720).

Almost surely, 2^22229532863 is an apocalyptic number.

22229532863 is a deficient number, since it is larger than the sum of its proper divisors (4778017).

22229532863 is an equidigital number, since it uses as much as digits as its factorization.

22229532863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4778016.

The product of its digits is 622080, while the sum is 44.

The spelling of 22229532863 in words is "twenty-two billion, two hundred twenty-nine million, five hundred thirty-two thousand, eight hundred sixty-three".