1043322130 has 32 divisors (see below), whose sum is σ = 2003008176. Its totient is φ = 389904384.

The previous prime is 1043322127. The next prime is 1043322157. The reversal of 1043322130 is 312233401.

It can be written as a sum of positive squares in 8 ways, for example, as 538286401 + 505035729 = 23201^2 + 22473^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1043322098 and 1043322107.

It is an unprimeable number.

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, 892 + ... + 45688.

Almost surely, 2^1043322130 is an apocalyptic number.

1043322130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1043322130 is a deficient number, since it is larger than the sum of its proper divisors (959686046).

1043322130 is a wasteful number, since it uses less digits than its factorization.

1043322130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44958.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1043322130 is about 32300.4973645918. The cubic root of 1043322130 is about 1014.2370543626.

Adding to 1043322130 its reverse (312233401), we get a palindrome (1355555531).

The spelling of 1043322130 in words is "one billion, forty-three million, three hundred twenty-two thousand, one hundred thirty".