1003412011 has 4 divisors (see below), whose sum is σ = 1146756592. Its totient is φ = 860067432.

The previous prime is 1003411993. The next prime is 1003412027. The reversal of 1003412011 is 1102143001.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1003412011 - 2¹⁷ = 1003280939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1003411982 and 1003412000.

It is not an unprimeable number, because it can be changed into a prime (1003412411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71672280 + ... + 71672293.

It is an arithmetic number, because the mean of its divisors is an integer number (286689148).

Almost surely, 2^1003412011 is an apocalyptic number.

1003412011 is a deficient number, since it is larger than the sum of its proper divisors (143344581).

1003412011 is an equidigital number, since it uses as much as digits as its factorization.

1003412011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143344580.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1003412011 is about 31676.6792925016. The cubic root of 1003412011 is about 1001.1360459110.

Adding to 1003412011 its reverse (1102143001), we get a palindrome (2105555012).

The spelling of 1003412011 in words is "one billion, three million, four hundred twelve thousand, eleven".