3223220024 has 8 divisors (see below), whose sum is σ = 6043537560. Its totient is φ = 1611610008.

The previous prime is 3223219997. The next prime is 3223220029. The reversal of 3223220024 is 4200223223.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3223220024² = 20778294646229121152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3223219978 and 3223220005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223220029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201451244 + ... + 201451259.

It is an arithmetic number, because the mean of its divisors is an integer number (755442195).

Almost surely, 2^3223220024 is an apocalyptic number.

It is an amenable number.

3223220024 is a deficient number, since it is larger than the sum of its proper divisors (2820317536).

3223220024 is a wasteful number, since it uses less digits than its factorization.

3223220024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402902509 (or 402902505 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 3223220024 is about 56773.4094801431. The cubic root of 3223220024 is about 1477.1683170324.

Adding to 3223220024 its reverse (4200223223), we get a palindrome (7423443247).

The spelling of 3223220024 in words is "three billion, two hundred twenty-three million, two hundred twenty thousand, twenty-four".