1004122132 has 48 divisors (see below), whose sum is σ = 2028120192. Its totient is φ = 431291520.

The previous prime is 1004122123. The next prime is 1004122151. The reversal of 1004122132 is 2312214001.

1004122132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1004122132² = 2016522511944450848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32907 + ... + 55597.

It is an arithmetic number, because the mean of its divisors is an integer number (42252504).

Almost surely, 2^1004122132 is an apocalyptic number.

It is an amenable number.

1004122132 is an abundant number, since it is smaller than the sum of its proper divisors (1023998060).

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

1004122132 is a wasteful number, since it uses less digits than its factorization.

1004122132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22768 (or 22766 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1004122132 is about 31687.8862027747. The cubic root of 1004122132 is about 1001.3721603149.

Adding to 1004122132 its reverse (2312214001), we get a palindrome (3316336133).

The spelling of 1004122132 in words is "one billion, four million, one hundred twenty-two thousand, one hundred thirty-two".