1130001001003 has 8 divisors (see below), whose sum is σ = 1291575529440. Its totient is φ = 968462926080.

The previous prime is 1130001000911. The next prime is 1130001001009. The reversal of 1130001001003 is 3001001000311.

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

It is a cyclic number.

It is not a de Polignac number, because 1130001001003 - 2²¹ = 1129998903851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1130001001009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9046918 + ... + 9170971.

It is an arithmetic number, because the mean of its divisors is an integer number (161446941180).

Almost surely, 2^{1130001001003} is an apocalyptic number.

1130001001003 is a deficient number, since it is larger than the sum of its proper divisors (161574528437).

1130001001003 is an equidigital number, since it uses as much as digits as its factorization.

1130001001003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18226757.

The product of its (nonzero) digits is 9, while the sum is 10.

Adding to 1130001001003 its reverse (3001001000311), we get a palindrome (4131002001314).

The spelling of 1130001001003 in words is "one trillion, one hundred thirty billion, one million, one thousand, three".