2223163005422 has 4 divisors (see below), whose sum is σ = 3334744508136. Its totient is φ = 1111581502710.

The previous prime is 2223163005407. The next prime is 2223163005451. The reversal of 2223163005422 is 2245003613222.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555790751354 + ... + 555790751357.

It is an arithmetic number, because the mean of its divisors is an integer number (833686127034).

Almost surely, 2^{2223163005422} is an apocalyptic number.

2223163005422 is a deficient number, since it is larger than the sum of its proper divisors (1111581502714).

2223163005422 is a wasteful number, since it uses less digits than its factorization.

2223163005422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111581502713.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 2223163005422 its reverse (2245003613222), we get a palindrome (4468166618644).

The spelling of 2223163005422 in words is "two trillion, two hundred twenty-three billion, one hundred sixty-three million, five thousand, four hundred twenty-two".