3001222 has 8 divisors (see below), whose sum is σ = 5144976. Its totient is φ = 1286232.

The previous prime is 3001217. The next prime is 3001223. The reversal of 3001222 is 2221003.

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

It is a junction number, because it is equal to n+sod(n) for n = 3001199 and 3001208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001223) 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, 107173 + ... + 107200.

It is an arithmetic number, because the mean of its divisors is an integer number (643122).

Almost surely, 2^3001222 is an apocalyptic number.

3001222 is a deficient number, since it is larger than the sum of its proper divisors (2143754).

3001222 is a wasteful number, since it uses less digits than its factorization.

3001222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214382.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 3001222 is about 1732.4035326678. The cubic root of 3001222 is about 144.2445369166.

Adding to 3001222 its reverse (2221003), we get a palindrome (5222225).

It can be divided in two parts, 3001 and 222, that added together give a palindrome (3223).

The spelling of 3001222 in words is "three million, one thousand, two hundred twenty-two".