1022333222 has 8 divisors (see below), whose sum is σ = 1533716856. Its totient is φ = 511094272.

The previous prime is 1022333219. The next prime is 1022333239. The reversal of 1022333222 is 2223332201.

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 = 1022333194 and 1022333203.

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, 16328 + ... + 48075.

It is an arithmetic number, because the mean of its divisors is an integer number (191714607).

Almost surely, 2^1022333222 is an apocalyptic number.

1022333222 is a deficient number, since it is larger than the sum of its proper divisors (511383634).

1022333222 is an equidigital number, since it uses as much as digits as its factorization.

1022333222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72342.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 1022333222 is about 31973.9459873191. The cubic root of 1022333222 is about 1007.3896656651.

Adding to 1022333222 its reverse (2223332201), we get a palindrome (3245665423).

The spelling of 1022333222 in words is "one billion, twenty-two million, three hundred thirty-three thousand, two hundred twenty-two".