1322004122 has 16 divisors (see below), whose sum is σ = 2028913920. Its totient is φ = 645804432.

The previous prime is 1322004107. The next prime is 1322004181. The reversal of 1322004122 is 2214002231.

It is a self number, because there is not a number n which added to its sum of digits gives 1322004122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758 + ... + 51425.

It is an arithmetic number, because the mean of its divisors is an integer number (126807120).

Almost surely, 2^1322004122 is an apocalyptic number.

1322004122 is a deficient number, since it is larger than the sum of its proper divisors (706909798).

1322004122 is a wasteful number, since it uses less digits than its factorization.

1322004122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52477.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1322004122 is about 36359.3746095832. The cubic root of 1322004122 is about 1097.5161924611.

Adding to 1322004122 its reverse (2214002231), we get a palindrome (3536006353).

The spelling of 1322004122 in words is "one billion, three hundred twenty-two million, four thousand, one hundred twenty-two".