2230221246 has 16 divisors (see below), whose sum is σ = 4865937408. Its totient is φ = 675824600.

The previous prime is 2230221239. The next prime is 2230221263. The reversal of 2230221246 is 6421220322.

It is a happy number.

It is a super-2 number, since 2×2230221246² = 9947773612219585032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16895550 + ... + 16895681.

It is an arithmetic number, because the mean of its divisors is an integer number (304121088).

Almost surely, 2^2230221246 is an apocalyptic number.

2230221246 is an abundant number, since it is smaller than the sum of its proper divisors (2635716162).

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

2230221246 is a wasteful number, since it uses less digits than its factorization.

2230221246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33791247.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2230221246 is about 47225.2183266526. The cubic root of 2230221246 is about 1306.5197614271.

Adding to 2230221246 its reverse (6421220322), we get a palindrome (8651441568).

The spelling of 2230221246 in words is "two billion, two hundred thirty million, two hundred twenty-one thousand, two hundred forty-six".