1130816001 has 16 divisors (see below), whose sum is σ = 1736720384. Its totient is φ = 641091024.

The previous prime is 1130815967. The next prime is 1130816023. The reversal of 1130816001 is 1006180311.

It is not a de Polignac number, because 1130816001 - 2¹¹ = 1130813953 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1130816201) 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, 209335 + ... + 214668.

It is an arithmetic number, because the mean of its divisors is an integer number (108545024).

Almost surely, 2^1130816001 is an apocalyptic number.

It is an amenable number.

1130816001 is a deficient number, since it is larger than the sum of its proper divisors (605904383).

1130816001 is a wasteful number, since it uses less digits than its factorization.

1130816001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424140.

The product of its (nonzero) digits is 144, while the sum is 21.

The square root of 1130816001 is about 33627.6077204430. The cubic root of 1130816001 is about 1041.8310939954.

Adding to 1130816001 its reverse (1006180311), we get a palindrome (2136996312).

The spelling of 1130816001 in words is "one billion, one hundred thirty million, eight hundred sixteen thousand, one".