1043130011 has 16 divisors (see below), whose sum is σ = 1335678720. Its totient is φ = 790858080.

The previous prime is 1043129993. The next prime is 1043130071. The reversal of 1043130011 is 1100313401.

It is a cyclic number.

It is not a de Polignac number, because 1043130011 - 2⁶ = 1043129947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1043130071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180221 + ... + 185918.

It is an arithmetic number, because the mean of its divisors is an integer number (83479920).

Almost surely, 2^1043130011 is an apocalyptic number.

1043130011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1043130011 is a deficient number, since it is larger than the sum of its proper divisors (292548709).

1043130011 is a wasteful number, since it uses less digits than its factorization.

1043130011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366194.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1043130011 is about 32297.5232951383. The cubic root of 1043130011 is about 1014.1747961317.

Adding to 1043130011 its reverse (1100313401), we get a palindrome (2143443412).

The spelling of 1043130011 in words is "one billion, forty-three million, one hundred thirty thousand, eleven".