1130004043001 has 4 divisors (see below), whose sum is σ = 1130136417012. Its totient is φ = 1129871668992.

The previous prime is 1130004042913. The next prime is 1130004043079. The reversal of 1130004043001 is 1003404000311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 728778079225 + 401225963776 = 853685^2 + 633424^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130004043001 - 2¹⁴ = 1130004026617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1130004043601) 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, 66174200 + ... + 66191273.

It is an arithmetic number, because the mean of its divisors is an integer number (282534104253).

Almost surely, 2^{1130004043001} is an apocalyptic number.

It is an amenable number.

1130004043001 is a deficient number, since it is larger than the sum of its proper divisors (132374011).

1130004043001 is an equidigital number, since it uses as much as digits as its factorization.

1130004043001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132374010.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1130004043001 its reverse (1003404000311), we get a palindrome (2133408043312).

The spelling of 1130004043001 in words is "one trillion, one hundred thirty billion, four million, forty-three thousand, one".