1033221422 has 8 divisors (see below), whose sum is σ = 1550123256. Its totient is φ = 516513672.

The previous prime is 1033221401. The next prime is 1033221437. The reversal of 1033221422 is 2241223301.

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 = 1033221394 and 1033221403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34388 + ... + 56999.

It is an arithmetic number, because the mean of its divisors is an integer number (193765407).

Almost surely, 2^1033221422 is an apocalyptic number.

1033221422 is a deficient number, since it is larger than the sum of its proper divisors (516901834).

1033221422 is an equidigital number, since it uses as much as digits as its factorization.

1033221422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97042.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1033221422 is about 32143.7617898092. The cubic root of 1033221422 is about 1010.9533924756.

Adding to 1033221422 its reverse (2241223301), we get a palindrome (3274444723).

The spelling of 1033221422 in words is "one billion, thirty-three million, two hundred twenty-one thousand, four hundred twenty-two".