1204432122 has 32 divisors (see below), whose sum is σ = 2539539072. Its totient is φ = 380058624.

The previous prime is 1204432121. The next prime is 1204432123. The reversal of 1204432122 is 2212344021.

It is an interprime number because it is at equal distance from previous prime (1204432121) and next prime (1204432123).

It is not an unprimeable number, because it can be changed into a prime (1204432121) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 31603 + ... + 58374.

It is an arithmetic number, because the mean of its divisors is an integer number (79360596).

Almost surely, 2^1204432122 is an apocalyptic number.

1204432122 is an abundant number, since it is smaller than the sum of its proper divisors (1335106950).

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

1204432122 is a wasteful number, since it uses less digits than its factorization.

1204432122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90102.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1204432122 is about 34704.9293616915. The cubic root of 1204432122 is about 1063.9652485729.

Adding to 1204432122 its reverse (2212344021), we get a palindrome (3416776143).

The spelling of 1204432122 in words is "one billion, two hundred four million, four hundred thirty-two thousand, one hundred twenty-two".