1003130122 has 8 divisors (see below), whose sum is σ = 1504882116. Its totient is φ = 501502752.

The previous prime is 1003130113. The next prime is 1003130123. The reversal of 1003130122 is 2210313001.

1003130122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 613107121 + 390023001 = 24761^2 + 19749^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1003130123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7413 + ... + 45400.

Almost surely, 2^1003130122 is an apocalyptic number.

1003130122 is a deficient number, since it is larger than the sum of its proper divisors (501751994).

1003130122 is an equidigital number, since it uses as much as digits as its factorization.

1003130122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62312.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1003130122 is about 31672.2295078828. The cubic root of 1003130122 is about 1001.0422872598.

Adding to 1003130122 its reverse (2210313001), we get a palindrome (3213443123).

The spelling of 1003130122 in words is "one billion, three million, one hundred thirty thousand, one hundred twenty-two".