5223501222 has 8 divisors (see below), whose sum is σ = 10447002456. Its totient is φ = 1741167072.

The previous prime is 5223501211. The next prime is 5223501247. The reversal of 5223501222 is 2221053225.

It is a sphenic number, since it is the product of 3 distinct primes.

5223501222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 5223501192 and 5223501201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435291763 + ... + 435291774.

It is an arithmetic number, because the mean of its divisors is an integer number (1305875307).

Almost surely, 2^5223501222 is an apocalyptic number.

5223501222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5223501222 is a wasteful number, since it uses less digits than its factorization.

5223501222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870583542.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 5223501222 is about 72273.7934662350. The cubic root of 5223501222 is about 1735.0842473078.

Adding to 5223501222 its reverse (2221053225), we get a palindrome (7444554447).

The spelling of 5223501222 in words is "five billion, two hundred twenty-three million, five hundred one thousand, two hundred twenty-two".