2224222622 has 4 divisors (see below), whose sum is σ = 3336333936. Its totient is φ = 1112111310.

The previous prime is 2224222603. The next prime is 2224222633. The reversal of 2224222622 is 2262224222.

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

It is a junction number, because it is equal to n+sod(n) for n = 2224222591 and 2224222600.

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, 556055654 + ... + 556055657.

It is an arithmetic number, because the mean of its divisors is an integer number (834083484).

Almost surely, 2^2224222622 is an apocalyptic number.

2224222622 is a deficient number, since it is larger than the sum of its proper divisors (1112111314).

2224222622 is a wasteful number, since it uses less digits than its factorization.

2224222622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112111313.

The product of its digits is 6144, while the sum is 26.

The square root of 2224222622 is about 47161.6647500913. The cubic root of 2224222622 is about 1305.3473279733.

Adding to 2224222622 its reverse (2262224222), we get a palindrome (4486446844).

The spelling of 2224222622 in words is "two billion, two hundred twenty-four million, two hundred twenty-two thousand, six hundred twenty-two".