1322422233 has 32 divisors (see below), whose sum is σ = 1968624000. Its totient is φ = 782860800.

The previous prime is 1322422201. The next prime is 1322422267. The reversal of 1322422233 is 3322242231.

It is not a de Polignac number, because 1322422233 - 2⁵ = 1322422201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1322420233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 297733 + ... + 302141.

It is an arithmetic number, because the mean of its divisors is an integer number (61519500).

Almost surely, 2^1322422233 is an apocalyptic number.

It is an amenable number.

1322422233 is a deficient number, since it is larger than the sum of its proper divisors (646201767).

1322422233 is a wasteful number, since it uses less digits than its factorization.

1322422233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4633.

The product of its digits is 3456, while the sum is 24.

The square root of 1322422233 is about 36365.1238551445. The cubic root of 1322422233 is about 1097.6318842900.

Adding to 1322422233 its reverse (3322242231), we get a palindrome (4644664464).

The spelling of 1322422233 in words is "one billion, three hundred twenty-two million, four hundred twenty-two thousand, two hundred thirty-three".